because-because-of-since-练习

1、精选文档unit 7 the unknown world 语法练习一 基础巩固。( )1. i hate travelling by airyou usually have to wait for hours before theplane takes off. a. because b. though c. until d. unless( )2. because it is hot, we decide to go swimming.-can i join you?a. so b. thus c./ d. for( )3. why you are absent?-i am ill.a. s

2、ince b. for c. as d. because( )4.everyone is here, let s begin.a. but b. since c. so d. if( )5.she was praisedshe often helped others.a. but b. for c. or d. if( )6.the heavy snow, we didn t go to school.a. because b. because of c. for d. since( )7.because it is raining,we have to put off the sports

3、meeting.a. so b./ c. and d. then( )8.-it is late , i should go home now.-oh, do you have to?a. since b. or c. because of d. but( )9. the sun must have set,it is growing dark.- yes, and it s 6 o clock now.a. for b./ c. however d. thus( )10.- i will go to the party alone you don t want to go.a. until

4、b. since c. however d. whether( )12. the man can t get on the bus there is no room on it.a. though b. because c. until d so that( )13. her daughter hadn t come back, she looked worried.a. because, / b. because, so c. though, but d. though, /( )14.you ve got a chance, you might make full use of it.a.

5、 now that b. after c. although d. as soon as( )15. he found it difficult to read, his eyesight was beginning to fail.a. and b. for c. but d. or( )16. a man cannot smile like a child, a child smiles with his eyes, while aman smiles with his lips alone. a. so b. but c. and d. for形容词、副词综合复习与训练( )1 wate

6、r is the cheapest drink. and its also .a healthierb healthiestc the healthier d the healthiest( )2 how do you feel about the movie ？( wonderful ！ ive never seen a _b_ one before.a good b better c best( )3.it is to do things well than do big things poorly.a worse b funnier c better( )4. there are man

7、y beautiful flowers in the world, but in parents eyes, their children are the of all.a as beautiful as b more beautiful c most beautiful( )5 this movie wasnt he fell asleep half way through it.a. interesting enough b. enough interestingc. interested enough d. enough interested( )6 i think english is

8、 as as math. i agree with you.a. more interesting b. most interesting c. the most interesting d.interesting( )7. do you think yesterdays math problem was difficult? yes, i could work it out.a easily b hardly c finally d nearly( )8 where shall we eat tonight? lets call harry. he knows the best places

9、 to go.a onlyb nearly c seldom d always( )9 grace is pretty healthy because she exercises and eats a lot of vegetables.a never b hardly c sometimes d often( )10 tomorrow is annas birthday.her mother is going to make a meal forher.a big b common c quick d simple( )11. how li ming writes ！ yes, he is

10、the in our class.a carefully ； most careful b careful ； most carefulc carefully ； carefuld careful ； careful( )12 some of the tired students keep their eyes in breaks.a opened b close c closed d open( )13. many students say that if there were no examinations they should have at school.a. the happies

11、t time b. a more happier timec. much happiest time d. a much happier time( )14 weve no money and the last bus has gone. any ideas? oh, tomll drive home from work at this time. ask him for a ride？a. funny b. bright c. opposite d. correct( )15. steve isnt as as kelly.he often makes mistakes in his wri

12、ting.a careless b tidy c careful d difficult( )16. my grandfather is over 80， but he is still in good health and stays a safeb warm c awake d active( )17. do you like eating fish, wang han？ of course. nothing can be , ithink.a delicious b beautiful c more delicious d more beautiful( )18. you study,

13、grades youll get.a the hard ； the good b harder ； betterc the harder ； the better d the hardest ； the best( )19 take care when you are driving, in a summer storm like this.a immediately b especially c probably d recently( )20. the song where did the time go ？ tells us that our parents grow old witho

14、utbeing noticed. we should stay with them as as possible.a often b soon c little( )21. the cakes taste , and they sell .i will buy some.a good ； well b well ； well c well ； good( )22 we are so glad to see meizhou is developing these years than it didbefore.a more quickly b quickerc most quickly d th

15、e quickest( )23 which season do you like ， winter or summer? summer.a well b better c best d the best( )24 he was chosen to be a volunteer of the olympic games. great ！ no one speaks english him.a as beautiful as b as badly as c worse than d better than( )25 i hear they are going to london, but i do

16、nt know they will stay there.a how soon b how often c how long d how fast( )26 excuse me, would you please speak a little more ？ sorry, i thought you could follow me.a sadly b quickly c politely d slowly( )27. to my surprise, my brother can speak english a lively b perfectly c badly d friendly( )28.

17、 why do people there use umbrellas in the sun？ because they would rather enjoy the sunshine.a hardly b often c always( )29. mr black used to be busy.but now hes retired and , so he has plenty oftimeto exercise.a hard b calm c free d nervous( )30. lucy is a(n) student, she answers the teachers questi

18、ons in herclass.a more active ； more actively b active ； more activelyc more active ； the most actively d active ； the most actively( )31. wed better not eat too much food because its not only bad for ourteeth, but also makes us fat easily.a tasty b delicious c sweet d cheap()32 these days i have al

19、ways felt stressed. you can ask mrs lee for help. its for her to solve your problem.a necessary b useful c important d possible( )33 are you , mike? yes, mom. could you please get me some water?a thirsty b tired c hungry d sick( )34. i think my hometown is becoming a. more beautiful and more beautif

20、ulb. more and more cleanerc. more and more beautifuld. clean and clean( )35. is there about this place? yes. all the houses here are green.a anything special b special anything c nothing special d special nothing( )36. the experiment was easier than we had expected.a more b much morec much d more mu

21、ch( )37. all the children are talking and laughing in the living room, so it is a small b noisy c quiet d big( )38. canada is larger than country in north america.a any b any other c other d the other( )39. john was so sleepy that he could hardly keep his eyes a opening b be opened c to open d open(

22、 )40. jack, do you think time is money? yes, but i think it is money.a no important as b not important asc more important than d much important than( )41. it takes a long time to by train, its by boat.a quick b the quickest c much quick d quicker( )42. its one of the things in the world to stay with

23、 friends. i agree with you. it always makes us comfortable.a happiest b worst c busiest d hardest( )43. peng liyuan is chinese people as a beautiful and popular singer. and now she is also the first lady in china.a famous as b proud of c famous ford well known to( )44 she always finish her homework

24、on time. she leaves it till tomorrow.a always b never c usually d sometimes( )45 hi ， bob ！ i cant find my history book.have you seen it ？ sorry, i havent.a somewhere b everywhere c nowhere d anywhere( )46. the bag of rice is heavy for the little boy to carry. lets go and help him.a so b such c even d just( )47. how the girls are playing ！ i really want to join them.a happy b happier c happiest d happil