Câu hỏi: Three-quarters of the students ................ against the tuition hike.

A. is

B. are

Câu 1: Not only the students but also theirinstructor ............. been called

A. have

B. has

Câu 2: He seems to forget that there .............. things to be done before he can graduate.

A. are

B. is

Câu 3: ................. a lot in the mountains.

A. Snows it

B. Is snowing

C. It snows

D. Snowing is

Câu 4: Carlos is the only one of thosestudents who       ............. lived up to thepotential described in the yearbook.

A. has

B. have

Câu 5: Some of the grain .................... to be contaminated.

A. appear

B. appears

Câu 6: Each and every student and instructorin this building ................ for a newfacility.

A. hope

B. hopes