人教新目标英语八年级下册期末专项练习：按要求改写句子
1．The first dolphin show started half an hour ago. （句型转换）
The first dolphin show has for half an hour.
2．Chinese is useful. English is useful, too. (合并为一句)
Chinese is English.
3．I’d like some milk with sugar. (改为一般疑问句)
you like milk with sugar
4．His aunt bought the car two years ago. （用since或for改写句子）
His aunt the car for two years.
5．“Please open the door,” Han Mei says to Nick.（改为简单句）
Han Mei asks Nick the door.
6．It will rain tomorrow. We can’t go to the football training.（用if连接两句）
, we can’t go to the football training.
7．She has already read Little Women.（改为否定句）
.
8．“Have you finished reading the comic strips ” Lucy asked the students. (改为间接引语)
Lucy asked the students they finished reading the comic strips.
9．Sara is not so outgoing as Tara. (用比较级改写句子)
Tara is than Sara.
10．The river rose thirteen centimetres after the heavy rain.（改为否定句）
The river thirteen centrimetres after the heavy rain.
11．I found it was hard to finish the work on time. (改为简单句)
I found hard the work on time.
12．My eyes are big. His eyes are bigger. (合并成一句)
13．I want to surprise my parents. (改为否定句)
I to surprise my parents.
14．They worked here three years ago. (用 since three years ago 改写句子)
They here since three years ago.
15．Tony asked me, “Do you have a pen ” (把直接引语变为间接引语)
Tony asked me I a pen.
16．Tom hurt himself in the accident.(改为一般疑问句)
Tom himself in the accident
17．David can hardly speak Chinese. （改为反意疑问句）
David can hardly speak Chinese,
18．I saw a cat lying on the road.（改为一般疑问句）
you a cat lying on the road
19．Eric used to swim.(改为否定句）
Eric swim.
20．We have learned English for two years. (改为否定句)
We English for two years.
21．Jack has had his bike for four years.（改为一般疑问句）
Jack his bike for four years
22．Tom didn’t go shopping. He went swimming, instead. （合并为一句）
Tom went instead going shopping.
23．Sally went to Dalian yesterday. She isn’t back now. (合并为一句.)
Sally Dalian.
24．Hou Yi shot 9 suns in order to save the earth from being burned. (改为一般疑问句)
Hou Yi 9 suns in order to save the earth from being burned
25．You visit our house. Thank you very much. (合并句子)
Thanks a lot our house.
26．“Is there magic in the world ” Rebeca asked her parents. (合并为一句)
Rebeca asked her parents there magic in the world or not.
27．I have climbed the Mount Tai. (用she改写句子)
climbed the Mount Tai.
28．Put some medicine on the cut.(改为否定句)
medicine on the cut.
29．Mr. Smith is in China. He arrived here three days ago.（合并为一句）
Mr. Smith China three days.
30．Tom should go to the hospital at once.（改为否定句）
Tom go to the hospital at once.
31．I have already finished reading the book. (改为否定句)
I reading the book .
32．How about going out for lunch with Jack (用could改写句子)
we for lunch with Jack
33．He came and gave us a talk last Sunday. (改为简单句)
He came us a talk last Sunday.
34．He hurt himself when he was climbing mountains. (改为否定句)
He himself when he was climbing mountains.
35．The old man has realized that he had too much unhealthy food.(改为一般疑问句）
the old man that he had too much unhealthy food
36．He wears a coat. He wants to protect himself from the cold wind. （合并为一句）
He wears a coat himself from the cold wind.
37．My mother said to me, “Don’t go alone at night.” (改为简单句)
My mother told me go alone at night.
38．Knock on the door, please. (改为否定句)
the door, please.
39．She should put some medicine on the cut. (改为一般疑问句)
she medicine on the cut
40．I have been to the Great Wall. （改为否定句）
I the Great Wall.
41．The radio station played this song just now.(用just改写句子)
The radio station this song.
42．Both of us have been to the Great Wall. (改为否定句)
of us been to the Great Wall.
43．Jack has already seen the film. (改为否定句)
Jack seen the film .
44．A lorry and 4 cars blocked the fast lane after the accident. (Change this sentence into passive voice)
45．Sandy was talking to her friends. (改为否定句)
Sandy to her friends.
46．John asked, “Can you look after my pet dog while I’m away ”（合成宾语从句）
John asked I look after his pet dog while he was away.
47．She has already finished her homework.(改为否定句)
She finished her homework .
48．My brother has already finished his report. (改为一般疑问句)
brother his report
49．Both Mary and Linda are interested in travelling. (改为否定句)
Mary Linda is interested in travelling.
50．The young boy was very clever. He expressed himself clearly. （合并为一句）
The young boy was to express himself clearly.
51．The workers have carried the goods to the airport.（改为一般疑问句）
the workers the goods to the airport
52．The girl hurt her arm in PE lesson yesterday. (改为一般疑问句)
the girl her arm in PE lesson yesterday
53．My pen friend has always travelled a lot. (改为一般疑问句)
your pen friend always a lot
54．She has already gone to England. (改为否定句)
She gone to England .
55．Mr. Wu repaired the bicycle just now. (改为被动)
56．He led the boy to the sitting-out area.（改为否定句）
He the boy to the sitting-out area.
57．Tom hurt himself by accident when playing soccer. (改为否定句)
Tom himself by accident when playing soccer.
58．“You can never do it, Yu Gong.” the man said. (改为间接引语)
The man Yu Gong that never do that.
59．Both you and he have received an invitation to the English party.(改为否定句)
you he has received an invitation to the English party.
60．This mountain is 1,500 meters high. That mountain is 1,500 meters high. (合并为一句)
This mountain which is 1,500 meters high is that one.
61．I have already asked him this question. （改为一般疑问句）
you him this question
62．It sounds like you have a fever. (改为否定句)
It like you have a fever.
63．Jack hurt his back. (改为否定句)
Jack his back.
64．You should put off the meeting because of the weather.（改为否定句）
You put off the meeting because of the weather.
65．Why don’t you go by bus Don’t go by train. (用instead of合成一句话)
Why don’t you go by bus train
66．The teacher told me, “Don’t stop trying at any time.”（合并为一句简单句）
The teacher told me trying at any time.
67．Jim’s already read Oliver Twist. （改为否定句）
Jim Oliver Twist .
68．Mike has already finished his homework.(改为否定句)
Mike finished his homework .
69．Trees play an important part in our life. (改为感叹句)
important part trees play in our life!
70．Mr. Green set up a call-in center for parents. (改为一般疑问句)
Mr. Green up a call-in center for parents
71．My parents often chat with each at home. (用now作时间状语改写句子)
My parents with each other at home now.
72．I can sing this song well, but Fangfang sings better. (合并为一句)
Fangfang sings this song me.
73．Andy can fix the watch for you. (改为一般疑问句)
the watch for me
74．My father flew to Shanghai last night. (用at 9 o'clock yesterday改写句子)
My father to Shanghai at 9 o'clock yesterday.
75．“Do you know the way to Baotu Spring ” a tourist asked me.（改写句子，句意不变）
A tourist asked me I the way to Baotu Spring.
76．Could you please sweep the floor （改为否定句）
you the floor
77．Jack swept the floor by himself last weekend. (变否定句)
Jack the floor by himself last weekend.
78．I can buy some snacks. （改为一般疑问句）
buy snacks
79．You should lie down and rest. (改为否定句)
You down and rest.
80．Fiona didn’t stay at home last Sunday. She went shopping, instead. (合并为一句)
Fiona went shopping last Sunday staying at home.
81．It stopped raining. He went back home. (合并为一句)
He go back home the rain stopped.
82．There is something wrong with my ear.(改为否定句)
There isn’t wrong .
83．The new library opened last month. I haven’t been there. (合并为一句)
The new library since one month ago, but I haven’t been there .
84．I have tried Beijing Duck before.（用last summer代替before）
I Beijing Duck .
85．Jack’s mother asked him, “Have you packed your things ” (把直接引语变为间接引语)
Jack’s mother asked him he packed his things.
86．The teacher said to us, “Don’t be late for school again.” （改为同义句）
The teacher told us be late for school again.
87．Parents provide a good environment at home for their children.
It is their job. （两句合为一句）
It’s the job to provide their children a good environment at home.
88．Mrs. Li asks Peter, “Do you have breakfast at home ” (改为宾语从句)
Mrs. Li asks Peter he breakfast at home.
89．They worked in the company in 2000.（用since改写句子）
They worked in the company 2000.
90．On the singing competition, Mary beat John. (改为否定句)
On the singing competition, Mary John.
91．Tony is twelve years old, Tom is fourteen years old. (合并为一句)
Tom is two years Tony.
92．Mrs. White asked her daughter, “Will you buy some food at the supermarket ”(改为宾语从句)
Mrs. White asked her daughter she buy some food at the supermarket.
93．Why did Jimmy do that Mary explained the reason to us. （合并为一句）
Mary explained to us .
94．Peter held a meeting with the workmates about the future plan. (一般疑问句)
Peter a meeting with his workmates about the future plan
95．I hope I will pass the math exam next time. (改为简单句)
I hope the math exam next time .
96．My father has ever been to Harbin.(改为否定句)
My father has been to Harbin.
97．We use computers to search information.
98．What was he drawing at 6 yesterday She wants to know (合并为宾语从句).
99．Do you know How do trees communicate with one another （合并为一句）
Do you know trees with one another
100．“Is the school library open at the weekend ” the visitor asked us.(改为间接引语)
The visitor asked us the school library open at the weekend.


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参考答案：
1． been on
【详解】句意：第一只海豚表演半个小时前开始了。根据转换句中的“for half an hour”可知时态为现在完成时，其结构为has/have+done，并且动词用延续性动词；原句中的谓语动词为started，其延续性动词为be on，be的过去分词为been。故填been；on。
2． as useful as
【详解】句意：中文很有用。英语也很有用。合为一句即“汉语和英语一样有用”，可以用“as+形容词原级useful+as”的结构，故填as；useful；as。
3． Would some
【详解】句意：我要加糖的牛奶。考查由陈述句变一般疑问句。原句是含有would的陈述句结构，改为一般疑问句需把would提前，句首首字母大写；some用于希望得到肯定回答的疑问句，不作变化。故填Would；some。
4．has had
【详解】句意：他的姑姑买车已经两年了。根据“for two years”，两年，表示一段时间，用现在完成时；买buy，非延续性动词不与时间段连用。所以动词用have，主语“His aunt”他的姑姑是第三人称单数，谓语动词要用第三人称单数has；have的过去分词是had，故填has had。
5．to open
【详解】句意：“请开门，”韩梅对尼克说。根据固定搭配“ask sb. to do sth.”可知，此空需要动词不定式形式；再者根据“Please open the door”可知，to open符合句意。故填to open。
6． If it rains tomorrow
【详解】句意：明天会下雨，我们不能去足球训练了。根据提供的原句“It will rain tomorrow.”和“We can’t go to the football training.”可知，若用if来连接这两个句子，则“It will rain tomorrow.”为紧跟在if“如果”后的条件状语从句，而“We can’t go to the football training.”则为主句，且连接后的主从复合句需遵循“主将从现”原则，所以此时从句应用一般现在时，其主语为it，从句的谓语动词rain应是三单形式rains。故填If；it；rains；tomorrow。
7．She hasn’t read Little Women yet
【详解】句意：她已经读过《小妇人》了。否定句在助动词has后加not，缩写为hasn’t。already用于肯定句，否定句要改为yet，且放在句末，故填She hasn’t read Little Women yet。
8． if/whether had
【详解】句意：“你看完连环画了吗？”Lucy问学生们。直接引语是疑问句，改为宾语从句用引导词if或whether表示“是否”，从句用陈述语序。主句“asked”是一般过去时，遵循“主过从必过”原则，从句用过去完成时“had+done”的结构，故填if/whether；had。
9． more outgoing
【详解】句意：Sara没有Tara那么外向。根据原句可知，Tara比Sara更外向，outgoing意为“外向的”，是多音节形容词，其比较级在词前加more。故填more；outgoing。
10． didn’t
rise
【详解】句意：大雨过后，河水上涨了13厘米。本句是一般过去时，rose是实义动词rise的过去式。所以变为否定句，需借助助动词did，否定式为didn’t，后加动词原形。故填didn’t；rise。
11． it to finish
【详解】句意：我发现很难按时完成这项工作。原句是宾语从句，可以转化为简单句， it作形式宾语，真正的宾语是后面的动词不定式to finish。故填it；to；finish。
12．His eyes are bigger than mine.
【详解】句意：我的眼睛很大。他的眼睛更大。合并为一句可改为“他的眼睛比我的眼睛大”，可使用“比较级+than”结构，my eyes“我的眼睛”，可用名词性物主代词mine来代替。故填His eyes are bigger than mine.
13． don’t want
【详解】句意：我想给我的父母一个惊喜。题目要求改为否定句，句子时态为一般现在时，主语I是第一人称，应使用助动词don’t+动词原形。故填don’t；want。
14． have worked
【详解】句意：他们三年前在这里工作。根据“since three years ago”可知，句子需用现在完成时；They是复数人称，需用“have done”结构，work是谓语动词，故填have；worked。
15． if/whether had
【详解】句意：托尼问我：“你有一支钢笔吗？”根据提干要求，把直接引语改为间接引语时，直接引语为一般疑问句，间接引语用连词if/whether来引导宾语从句，语序应该是陈述语序，时态也要做相应变化。主句“Tony asked me…”为一般过去时，从句也需要用过去时，所以要把“have”改为“had”。故填if/whether；had。
16． Did hurt
【详解】句意：汤姆在事故中受伤了。由题干可知句子时态为一般过去时，“hurt”是实义动词，变一般疑问句需要借助于助动词did，位于句首首字母大写，助动词后跟动词原形hurt。故填Did；hurt。
17． can he
【详解】句意：大卫几乎不会讲中文。
题目要求改为反意疑问句。分析句子可知，原句中含有情态动词can，所以反意部分也用can的适当形式；因为原句中含有hardly表否定，根据“前否后肯”原则，反意部分应用肯定形式；又因为原句主语是David指男性，所以用he代替。故填(1). can (2). he。
18． Did see
【详解】句意：我看见一只猫躺在路上。由saw可知本句时态是一般过去时，一般疑问句需要在句首加助动词did，且首字母要大写，后面的谓语动词要用原形see；故填Did；see。
19． didn’t use to
【详解】句意：Eric过去常游泳。原句是一般过去时态，否定句的助动词用didn’t，助动词后的动词短语used to用原形。故填didn’t；use；to。
20． haven’t learned
【详解】句意：我们学英语已经两年了。原句用的是现在完成时，变成否定句时直接在助动词have后加not即可，可以缩写成haven’t，后接过去分词，故填haven’t；learned。
21． Has had
【详解】句意：杰克拥有他的自行车四年了。本句是现在完成时，一般疑问句需要把助动词has提到主语Jack前，had位于主语后。故填Has；had。
22． swimming of
【详解】句意：汤姆没有去购物。相反，他去游泳了。根据句意可以合并为：汤姆去游泳了而不是去购物。go swimming“去游泳”，故第一个空填swimming。instead of“代替，而不是”，故第二个空填of。故填swimming；of。
23． has gone to
【详解】句意：萨莉昨天去了大连。她现在不回来了。英语中表达“去了某地还没回来”可以用have gone to的结构，主语是“Sally”，助动词用has，故填has；gone；to。
24． Did shoot
【详解】句意：后羿为了避免地球被烧毁，射了9个太阳。原句为一般过去时，改为一般疑问句时借助助动词“did”，放在句首；助动词后跟动词原形shoot。故填Did；shoot。
25． for visiting
【详解】句意：你参观了我们的房子。非常感谢你。根据题干可知，此处是因为某事表达感谢，应用固定短语thank sb for“因……而感谢某人”，for是介词，后用doing形式。故填for；visiting。
26． whether was
【详解】句意：“世界上有魔法吗？”丽贝卡问她的父母。根据题干要求，合并为一句话后是一个含宾语从句的复合句子。意思是“丽贝卡问她的父母世界上是否有魔法”。原句引号部分是一般疑问句，合并后宾语从句要恢复陈述句语序，用whether作为连接词。主句部分由asked推断为一般过去时，从句相应的用一般过去时。故填whether；was。
27． She has
【详解】句意：我已经爬过了泰山。原句是现在完成时，结构为have/has done。主语换成she，单数，根据主谓一致原则，应该用has done形式。she位于句首，首字母要大写。故填 She；has。
28． Don't put any
【详解】句意：在伤口上放些药。考查祈使句的否定句。句型：Don't+动词原形，肯定句中的some变否定句中的any，故填Don't；put；any。
29． has been in for
【详解】句意：史密斯先生在中国。他三天前到达这里。合并为一句可以表达为：“史密斯先生来中国已经三天了”。本句用现在完成时，have been in表示“在某地待一段时间”，主语是单数，助动词用has；for+时间段表示“（时间）长达……”。故填has；been；in；for。
30． should not
【详解】句意：Tom应该立即去医院。根据题干要求是改为否定句；分析原句可知，原句含有情态动词should，故变否定句时，在其后直接加not。故填should；not。
31． haven’t finished yet
【详解】句意：我已经读完这本书了。原句have是助动词，否定句用haven’t，already在否定句中改为yet。故填haven’t finished；yet。
32． Could go out
【详解】句意：和Jack出去吃午饭怎么样？用could改写句子，表示委婉语气。原句谓语动词going out改写后要用原形的go out。 could位于句首首字母要大写。故填Could；go out。
33． to give
【详解】句意：他上星期天来给我们做了一次报告。came and gave可替换为came to give，表示“来给……”，用动词不定式表示目的，故填to；give。
34． didn’t hurt
【详解】句意：他爬山的时候伤了自己。根据“He hurt himself when...”可知，此句为一般过去时态，变否定句时，用助动词didn’t+动词原形。故填didn’t；hurt。
35． Has realized
【详解】句意：这个老人已经意识到他吃了太多不健康的食物。本句是一个现在完成时态的句子，变一般疑问句时，只需将原句中的“has”提前，放于句首注意首字母大写。故填Has；realized。
36．to protect
【详解】句意：他穿着一件外套。他想保护自己免受寒风的侵袭。他穿着一件外套为了保护自己免受寒风的侵袭。原句属于两个简单句，第二句用“…wants to protect himself from the cold wind…” 表示他穿着一件外套的目的是保护自己免受寒风的侵袭，此处可以同义转换为动词不定式作目的状语。故填to protect。
37． not to
【详解】根据第一句话可知，可变为“妈妈告诉我晚上不要独自出去”。tell sb not to do sth告诉某人不要做某事，故填not to。
38． Don’t knock on
【详解】句意：请敲门。本句是肯定祈使句，否定祈使句构成Don’t + do sth.。故填Don’t；knock；on。
39． Should put any
【详解】句意：她应该在伤口上涂点药。考查陈述句改为一般疑问句。陈述句的谓语含有情态动词should，变一般疑问句要将其放到句首，首字母s大写；some通常用在肯定句中，变为疑问句时some改为any。故填Should；put any。
40． have never/not been to
【详解】句意：我去过长城。原句为现在完成时的陈述句，变否定时直接在助动词have后加not或never。故填have；never/not；been；to。
41． has just played
【详解】句意：广播站刚刚播放了这首歌。用just改写句子，句子用现在完成时，谓语用have/has done。主语“The radio station”是单数名词，谓语用has played，just放在助动词和实义动词之间。故填has just played。
42． Neither has
【详解】句意：我们俩都去过长城。both of的否定是neither of，主语部分是“both of”时，句中的谓语动词用复数形式，而主语部分是“neither of”时，谓语动词用单数形式，故填Neither，has。
43． hasn’t yet
【详解】句意：杰克已经看过这部电影了。原句时态是现在完成时，改成否定句需在助动词has后面加not；already是用在肯定句中，在否定句中要改成yet。故填hasn’t; yet。
44．The fast lane was blocked after the accident by a lorry and 4 cars.
【详解】变为被动语态，原句的宾语the fast lane变为被动语态的主语，且根据blocked可知，变为被动语态时用一般过去时的被动形式was/were +done，by+动作发出者（即原句的主语），原句的状语的形式不变。故填The fast lane was blocked after the accident by a lorry and 4 cars。
45． wasn't talking
【详解】本句的时态为过去进行时，其否定形式是在be动词后面接not，was not可缩写为wasn't。故答案为(1). wasn't (2). talking。
46． if/whether could
【详解】句意：John问，“我不在的时候你能照看我的宠物狗吗？”改为宾语从句，从句是疑问句，应用if或whether表示“是否”，引导宾语从句；从句用陈述语序，主句是过去时，从句也用过去时，can的过去式could，故填if/whether；could。
47． hasn’t yet
【详解】句意：她已经完成了她的家庭作业。本题要求改为否定句，原句使用了现在完成时态，否定形式在has后直接加not，缩写为hasn’t；already用于肯定句，否定句中用yet，常置于句末。故填hasn’t; yet。
48． Has your finished yet
【详解】句意：我哥哥已经完成了他的报告。原句有助动词has，一般疑问句将has提到句首并大写首字母；my改为your，already改为yet。故填Has；your；finished；yet。
49． Neither nor
【详解】句意：汤姆和吉姆都对旅行感兴趣。否定句意：汤姆和吉姆对旅行都不感兴趣。
考查否定句。根据both…and…"两者都…"，否定句可以表达为neither…nor…"既不…也不…"。连接并列成分做主语时，谓语动词就近原则，此句是一般现在时态，第二个主语Linda 后be动词用单数is，故答案为Neither； nor。
50． clever enough
【详解】句意：这个小男孩很聪明。他表达得很清楚。本句可表示“男孩足够聪明，可以清楚地表达自己”，clever enough to do sth“足够聪明做某事”，故填clever；enough。
51． Have carried
【详解】句意：工人们把货物运到了机场。本题是现在完成时，在变为一般疑问句的时候，要把助动词have提到句首，大写就可以了。后面的动词不变。故答案为 Have ; carried
52． Did hurt
【详解】句意：这个女孩在昨天的体育课上伤了胳膊。原句时态为一般过去时，谓语动词是实义动词，改为一般疑问句借助助动词did，谓语动词改为原形，故填Did；hurt。
53． Has travelled
【详解】句意：我的笔友经常旅行。原句使用现在完成时，一般疑问句需将助动词has提到句首并大写首字母，其后不变。故填Has；travelled。
54． hasn’t yet
【详解】句意：她已经去英国了。原句时态为现在完成时，改为否定句在助动词has后面加not（has not缩写为hasn’t），already用于现在完成时肯定句，yet用于现在完成时否定句和疑问句，already应改为yet，故填hasn’t；yet。
55．The bicycle was repaired by Mr. Wu just now.
【详解】句意：吴先生刚才修了自行车。改为被动句，即“自行车刚才被吴先生修了”。此处是一般过去时的被动语态，结构是was/were done，主语the bicycle是第三人称单数，故用was，动词repair用其过去分词。by Mr. Wu“被吴先生”；just now“刚才”。故填The bicycle was repaired by Mr. Wu just now.
56． didn’t lead
【详解】句意：他把男孩带到了休息区。结合题干可知，原句为一般过去时，谓语为实义动词led，将其改为否定句时，要在实义动词前添加didn’t，而动词led要用原形lead。故填didn’t；lead。
57． didn’t hurt
【详解】句意：汤姆踢足球时意外受伤了。原句“Tom hurt himself...”为一般过去时，谓语动词是动词过去式“hurt”，改为否定句时，应在动词hurt前加助动词didn’t，didn’t后接动词原形。故填didn’t；hurt。
58． told he could
【详解】句意：“愚公，你永远做不到。”那人说。原句可改为由that引导的宾语从句，由原句“said”可知，改为间接引语用一般过去时，且the man said改为the man told；从句中主语用he代指Yu Gong，can对应的过去式为could。故填told；he；could。
59． Neither nor
【详解】句意：你和他都收到了英语晚会的邀请。“both…and”表示二者都，改成否定句则变成“二者都不”，用“neither…nor…”;句首首字母n大写。故填Neither; nor。
60．as high as
【详解】句意：这座山有1500米高。那座山有1500米高。合并为一句可表达为“这座1500米高的山和那座一样高”，as...as“和……一样”，中间用形容词或副词原级，空前为系动词is，应用形容词high“高的”。故填as high as。
61． Have asked yet
【详解】句意：我已经问过他这个问题了。考查陈述句变一般疑问句。原句是现在完成时，应改成现在完成时的一般疑问句，其结构为“Have/Has+主语+谓语动词过去分词+其他成分”。主语“you”是第二人称故用have，ask的过去分词是asked。又因为“already”一般用在陈述句中，在疑问句中或否定句中要转变成yet。故填Have；asked；yet。
62． doesn’t sound
【详解】句意：听起来你好像发烧了。原句是一般现在时，句中有实义动词，改为否定句时需要借助助动词don’t/doesn’t，根据“It”可知助动词用doesn’t，后跟动词原形sound，故填doesn’t；sound。
63． didn’t hurt
【详解】句意：杰克弄伤了背。原句时态为一般过去时，hurt为实义动词，句子是一般过去时，变否定应用助动词didn’t，后跟动词原形hurt，故填didn’t；hurt。
64． should not
【详解】句意：由于天气的原因你应该推迟会议。情态动词的否定是在情态动词后加not，故填should；not。
65． instead of by
【详解】句意：你为什么不坐公共汽车去？不要坐火车去。用instead of合成一句话，意思为“你为什么不坐公共汽车而不坐火车去呢？”instead of“而不是”；by train“坐火车”。故填instead；of；by。
66． not to stop
【详解】句意：老师告诉我:“任何时候都不要停止尝试。”原句是直接引语，改为间接引语成为简单句，动词tell有tell sb. (not) to do结构。根据句意结构，可知填(1). not (2). to (3). stop。
67． hasn’t read yet
【详解】句意：吉姆已经读过《雾都孤儿》了。原句’s是has的缩写，否定句用hasn’t，already改为yet。故填hasn’t；read；yet。
68． hasn’t yet
【详解】句意：迈克已经完成作业了。原句时态为现在完成时，变否定句在助动词之后加not；already已经，一般用于肯定句，否定句和疑问句中用yet代替放在句末；本题助动词是has，has not的缩写形式为hasn’t。故填hasn’t；yet。
69． What an
【详解】句意：树木在我们的生活中扮演着重要的角色。改为感叹句，中心词为part“角色”，可数名词单数，前有important修饰，以元音音素开头，故用“What+an+形容词+可数名词单数+主谓”结构。故填What；an。
70． Did set
【详解】句意：格林先生为家长设立了一个电话咨询中心。原句时态是一般过去时，谓语动词set是实义动词，其过去式和原形一样。因此在变一般疑问句时，需使用助动词did的帮助，助动词置于句首，主语之前，句首首字母大写；使用了助动词之后，谓语动词要用原形。故填Did；set。
71．are chatting
【详解】句意：我的父母在家经常和彼此聊天。用“now”作时间状语，句子应用现在进行时，句子结构为“主语+be动词+动词的现在分词+其他”，主语“My parents”是复数，因此be动词用“are”；动词“chat”的现在分词是“chatting”。故填are chatting。
72． better than
【详解】句意：这首歌我唱得很好，但芳芳唱得更好。分析题干可知，原句可以改为比较级，即“芳芳这首歌唱得比我好”；well“好”，副词，比较级为better；than“比”，后接比较对象。故填better；than。
73． Can Andy fix
【详解】句意：Andy会给你修表。改为一般疑问句，情态动词can提到句首，其他不变。故填Can；Andy；fix。
74． was flying
【详解】句意：我的父亲昨天九点正飞去上海。
“at 9 o'clock yesterday”昨天九点钟，表示过去具体的某一时刻发生的动作用过去进行时。主语My father是第三人称单数，动词变成was flying。故答案为was flying。
75． if/whether knew
【详解】分析句子结构可知，改写的句子是宾语从句；根据“Do you know the way to BaotuSpring ”可知，此句是一般疑问句，改为间接引语时，用引导词if/whether引导；再者根据“A tourist asked me”可知，主句时态是一般过去时，因此从句也是跟过去有关的时态，knew符合句意。故填if/whether；knew。
76． Could please not sweep
【详解】句意：请你扫地好吗？could是情态动词，其否定形式在后面加not即可，后跟动词原形，也就是在sweep前加not，其余不变，故填Could；please；not；sweep。
77． didn’t sweep
【详解】句意：上周末，杰克自己扫了地。根据时间状语及动词“swept”可知，此句时态为一般过去时。变否定句时，用助动词didn’t，后接动词原形sweep。故填didn’t；sweep。
78． Can you any
【详解】句意：我可以买一些零食。原句含有情态动词can，主语是第一人称I，变一般疑问句时，主语需变为第二人称you，将can提到主语之前，肯定句中的some，在疑问句中应变为any，故填Can；you；any。
79． shouldn’t
lie
【详解】句意：你应该躺下休息。本句含情态动词should，改为否定句在情态动词后加not，后接动词原形。故填shouldn’t；lie。
80． instead of
【详解】句意：上星期日菲奥娜没有待在家里。她去购物了。原句等同于“上星期日菲奥娜去购物了，而不是待在家里”；instead of“代替，而不是”，后接动词的动名词形式。故填instead；of。
81． didn’t until
【详解】句意：雨停了。他回家了。合并为一句，表达可以为“直到雨停了，他才回家”，not…until“直到……才”，时态为一般过去时，实义动词为go，因此表否定需要助动词didn’t。故填didn’t；until。
82． anything with my ear
【详解】句意：我的耳朵出毛病了。something用于肯定句，anything 用于否定句以及一般疑问句，故答案为(1). anything (2). with my ear
83． has been open yet/before
【详解】句意：新图书馆上个月开放了。我没去过那里。根据“since one month ago”可知，本句应用现在完成时，主语是单数，助动词用has，和一段时间连用，这里应用延续性动词be open，表示状态；此外表示还没有去过，否定句中可以用yet。也可以说之前没去过，可以用before。故填has；been；open；yet/before。
84． tried last summer
【详解】句意：我以前吃过北京烤鸭。用last summer代替before，则用一般过去时，谓语动词用tried；last summer放句尾作状语。故填tried；last；summer。
85． if/whether had
【详解】句意：杰克的妈妈问他：“你收拾好东西了吗？”直接引语为一般疑问句，改为间接引语时用if/whether引导宾语从句；主句为一般过去时，原句的现在完成时改成过去完成时had done。故填if/whether；had。
86． not to
【详解】句意：老师对我们说： “不要再上学迟到了。” 原句中采用直接引语，引号中的句子是表示否定意义的祈使句，第二句中采用间接引语，去掉了引号，人称采用相应的变换，said to us换成told us，tell sb. not to do sth.告诉某人不要做某事。故填not to。
87． parents’ with
【详解】句意：父母在家为孩子提供一个良好的环境。 这是他们的工作。分析句子可知，两句合并成it作形式主语的句子：It is + n. + to do...；their job指父母的工作，因此第一空填parents’；provide sth. for sb. = provide sb. with sth.，因此第二空填with。故填parents’；with。
88． if/whether has
【详解】句意：李夫人问Peter，“你在家吃早餐了吗？”从句是疑问句，用引导词if或whether表示“是否”，从句用陈述语序，句子是一般现在时，主语he是第三人称，动词用三单形式，故填if/whether；has。
89． have since
【详解】根据要求用since改写句子，句意则是：他们自从2000年就在这家公司工作。一直持续到现在，所以要用现在完成时。基本结构：have/has+动词的过去分词，本句的主语是they，所以用助动词have；后面用since+时间点。故答案为 (1). have (2). since
90．didn’t beat
【详解】句意：在歌唱比赛中，玛丽打败了约翰。根据原句中的beat可知，本题是一般过去时。beat是beat的过去式，实义动词，意思是“打败”，其否定句需借助助动词didn’t，且助动词didn’t需位于主语Mary的后面，助动词didn’t的后面需加动词beat的原形。故本题的否定句是：On the singing competition, Mary didn’t beat John.故填didn’t beat。
91． older than
【详解】句意：托尼十二岁，汤姆十四岁。即“汤姆比托尼大两岁”，两者之间作比较的结构是：A+系动词+形容词比较级+than+B，old“年长的”，比较级为older。故填older；than。
92． if/whether would
【详解】句意：怀特太太问她的女儿：“你会在超市买一些食物吗？”根据语境，题干设空处是一个宾语从句；根据谓语asked及原句可知，对宾语从句含有不确定性，因此第一空应用whether或if引导，表“是否”；题干主句谓语asked是一般过去时态，因此从句谓语也应用过去的相应时态，因此原句的will应用其过去时态would，表过去将来。故填if/whether；would。
93． why Jimmy did that
【详解】句意：吉米为什么这么做？玛丽向我们解释了原因。分析句子结构可知，此句是一个why引导的宾语从句。从句需要陈述语序，且主句时态是一般过去时，因此从句是与过去相关的时态，因此do变为did；故填Why；Jimmy；did；that。
94． Did hold
【详解】句意：Peter和同事们就未来的计划举行了一次会议。原句是一般过去时，变一般疑问句时需借助助动词did，放于句首首字母要大写。助动词did后接动词的原形。held“举办”，是动词的过去式，其原形为hold。故填Did；hold。
95． to pass
【详解】句意：我希望下次我能通过数学考试。原句为省略that的宾语从句，主句为一般现在时，从句为一般将来时，hope to do sth表示“希望做某事”，用不定式to+动词原形，作宾语，pass“通过”，动词。故填to；pass。
96．never
【详解】句意：我父亲曾经去过哈尔滨。改为否定句时要把ever改成never，表示从未去过哈尔滨。故填never。
97．Computers are used to search information.
【详解】句意：我们用电脑搜索信息。根据“We use computers to search information.”可知，本句为一般现在时的被动语态，其构成为：are/is+done。因为主语computers为复数，所以be用are，故填Computers are used to search information.
98．She wants to know what he was drawing at 6:00 yesterday morning.
【详解】句意：她想知道他昨天早上6点在画什么。根据 wants to know可知主句时态是一般现在时，宾语从句时态不变。因为宾语从句使用陈述语序，所以was放在主语he之后，故填She wants to know what he was drawing at 6:00 yesterday morning。
99． how communicate
【详解】句意：你知道吗？树木如何相互交流？题干合并为一句话后是含有宾语从句的复合句，从句用how引导，时态为一般现在时，主语“trees”是复数，谓语动词communicate用原形。故填how；communicate。
100． if/whether was
【详解】句意：“学校图书馆周末开放吗？” 客人问我们。原句可表示“客人问我们学校图书馆周末是否开放”，“是否”译为“if/whether”，原句be动词is在从句中需与“asked”的时态一致。故填if/whether；was。
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