1、To my great frustration, the computer I had ____ went wrong again.
A.to repair B.repairing
C.had repaired D.repaired
2、Emergency line operators must always ____ calm and make sure that they get all the information they need to send help.
3、Pollution should by any means be stopped ____ the environment.
A.from protecting B.protecting
C.to protect D.to protecting
4、He was the first to enter the classroom the morning, ____ with him.
A.as usually B.as is usual
C.that is usual D.what is usual
5、Although he is very busy every day as manager of the company, he spends as much time as he can ___ with his family.
C.to stay D.staying
6.Proper exercise is good ___ your health, and a scientific diet does good ___ you , too.
A.to, to B.for, for
C.to , for D.for, to
7.The dog seems very quiet now, but he still ___ go by.
A.dare not to B.dare not
C.does not to dare D.dares not
8、 ____ going to take on your next visit to Beijing?
A.It is who that you are
B.Who is it that are you
C.It is who you are
D.Who is it that you are
9、It is the first time he _____ in public
A.has spoken B.will speak
C.will have spoken D.will be speaking
10、Young people nowadays could not imagine what difficulty their fathers had ____ for a better life for their children.
A.to strive B.striven
C.striving D.to be striving
11、 ___ it or not, his first attempt was a great success.
A.Believe B.To believe
12. ---Dad! Tom’s broken a glass!
--- ______. Accidents will happen.
A.No way B.Doesn’t matter
C.No trouble D.Don’t mention i t
13. He left home, ____ never ____ back again.
A.determined, to go
C.was determined, to go
D.be determined, going
14、---Why do you look so upset?
--- There are so many troublesome problems______.
A.remaining to settle
C.remaining to be settled
D.remained to be settled
15.Hearing the news that he had got a first prize in the contest, he was ___ himself.
提示词：happy , visit , again , change ,take place ,
Dear Mum and Dad,