Câu hỏi: The tornadoes that tear through this county every spring ............ more than just a nuisance.

A. are

B. is

Câu 1: A high percentage of the population ............... voting for the new school.

A. is

B. are

Câu 2: Not only the students but also theirinstructor ............. been called

A. have

B. has

Câu 3: Some of the grain .................... to be contaminated.

A. appear

B. appears

Câu 4: The students and instructors each .............. for a new facility by next year.

A. hopes

B. hope

Câu 5: .............. I think it’s useful to write anoutline of your essay before you start to write the first draft.

A. Interestingly,

B. Definitely,

C. Personally,

Câu 6: There ................ to be some people left in that town after yesterday's flood.

A. have

B. has