If you associate with such people, I' m afraid you( )serious trouble.

A. take place

B. put into use

C. come into use

D. take action

A. called off

B. called on

C. called in

D. called for

A. in

B. as

C. for

D. at

A. Many

B. A great many

C. A large number of

D. A great deal of

A. take part in

B. take place

C. take over

D. take in

A. take part in

B. take place

C. take over

D. take in

A. broke out

B. broke up

C. intervened

D. happen

A. two-thousand dollar

B. two thousand dollars

C. two-thousand-dollar

D. two-thousand-dollars

A. the bad toothache

B. a bad toothache

C. bad toothaches

D. the bad toothaches

A. medicine

B. the medicine

C. literature

D. the literature