Question 17: If it ________ convenient, we will go out for a drink tonight.

A. be

B. is

C. was

D. were

Question 18: She ________ me that she liked classical music then.

A. says to

B. told

C. said

D. told to

Question 19: Her brother sometimes ________ in Canada.

A. working

B. works

C. is working

D. work