Câu hỏi: One of my best friends ................ an extra on Seinfeld thisweek.

A. are

B. is

Câu 1: The students and instructors each .............. for a new facility by next year.

A. hopes

B. hope

Câu 2: Most of the milk............ gone bad. Six gallons of milk ............ still in there frigerator.

A. has - are

B. have - is

Câu 3: Politics .................. sometimes a dirtybusiness.

A. are

B. is

Câu 4: Mark ............. at the party last night.

A. were happy

B. happy was

C. was happy

D. was he happy

Câu 5: A large number of voters still ............... along straight-party lines.

A. votes

B. vote

Câu 6: ...........my boss or my sisters in the uniongoing to win this grievance?

A. Is

B. Are