The school should ______ immediately to the parents’ request that students attend classes in the evening.

A. answer                    B. obey                        C. follow                               D. respond

You’ll ______ in hospital if you drive so fast.

A. end up                    B. set up             C. turn up                    D. put up

Alice kept perfectly still, ______ that the dog might attack her. “It was the most ______ experience of my life,” she told me later.

A. frightening; frightened                    B. frightened; frightening

C. frightened; frightened                              D. frightening; frightening

We need to put safeguards ______ to prevent this type of accident occurring again.

A. in mind                   B. in trouble               C. in general                        D. in place

Nowhere _______ find the necklace ______ by her husband in celebration of their tenth wedding anniversary.

A. could she; giving                                        B. she could; giving  

C. could she; given                                         D. she could; given

 He _____ have gone to Shanghai, for I saw him a moment ago.

A. must                                 B. can’t                                  C. mustn’t                    D. can

Our club is open to adults only. ______ your children have entered without permission.

A. There seems to be                                     B. It seems to be       

C. There seems that                              D. It seems that

Millions of people have been forced to leave their homes ______ the heavy storms and floods.

A. apart from              B. as a result               C. in regard to            D. due to

The newly-built lab is ______ the old one.

A. three times so big as                                 B. as three times big as     

C. three times bigger than                            D. three times the size

 The production of cars of this company has increased ______ 300, 000 a year, but the sales of new cars have fallen ______ 20 percent this year.

A. to; with                            B. to; by                       C. in; to                                 D. in; by