有点看不懂答案··1.The students are not allowed____.选CA.smoking B.sm

有点看不懂答案··
1.The students are not allowed____.选C
A.smoking B.smoke C.to smoke D.smoked
2.Bill was staying on the farm at this time last summer.So____Mary.选C
A.did B.has C.was D.is
3.Close friends are those who___able to share joys and sorrows____you.选C
A.is,with B.is,for C.are,with D.are,to
4.Exercise____an important part in losing weight.选A
A.plays B.play C.takes D.take
5.Have you_____(cover)that it is easier to control your temper?填discovered
6.If you are_____(freely),please call me.填free
改错:7.He told me he will come to see me on Monday morning.
将will come改为would come
8.Life____ups and downs.选B
A.full with B.is filled with C.is fulled of D.full of
9.I don't believe____you say.选C
A.no matter what B.no matter where C.what D.how
10.Mother set me the____of washing the dishes.选C
A.doing B.something C.task D.labour
11.They got married in 1957._____then they have been living in London.选B
A.After B.Since C.From D.By
12.Young perple often want___from their parents.选D
A.independent B.independence C.to be independent D.either BorC
13.Which driver was to___for the accident?选C
A.say B.talk C.blame D.pay
14.The film is worth____twice.选C
A.to see B.see C.seeing D.being seen
15.If you want to be_____(depend),you must make money.And this is the only way to\x1f_____(depend).填independent,independence
16.He has become_____(success)and his new play was a great____(successful).
填successful,success
17.Have you make the______(decide)to live a____(value)life?填decision,valuable
改错：18.He asked them if they will have time the next day.
把will改为would
19.The teacher asked us how did we manage to get through that day.
把did we manage改为we managed
20.The film is really worth take your time.
把take改为taking

1.aiiow sb to do
2.前句用得是was so was Marry是Marry也是的意思
3.who指带的是.Close friends ,所以用are 后半句是词组share sth with sb
4.Exercise在这里是锻炼的意思,用作单数
5.discover是发现的意思,have后面用done
6.be动词后面用形容词
7.前面是told,所以后面用过去式
8.be filled with 是充满的意思,life是单数,所以用is
9.what you say是你说的话的意思
10.the task of washing the dishes 洗碗的任务
11.since从.时候开始
12.independence 独立,是名词 want+sth/to do
13.be to blame
14.be worth doing
15.independent 独立 动词 ,independence独立 名词
16.become+形容词 a great success 一个巨大的成功
17.make the decision 决定 valuable 是形容词 修饰名词life
18.前面是asked
19.how did we manage to get through that day.是从句,不要用助动词did
20.be worth doing