Câu hỏi: To an outsider, the economics of this country ....................... to be in disarray.

A. seem

B. seems

Câu 1: ................. a lot in the mountains.

A. Snows it

B. Is snowing

C. It snows

D. Snowing is

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

A. have

B. has

Câu 3: The ................ of dark red spots is one of the first signs of the disease.

A. appearance

B. appearing

C. appear 

Câu 4: Rice and beans, my favorite dish, .............. me of my native Puerto Rico.

A. remind

B. reminds

Câu 5: Four years .............. a long time tospend away from your friends and family.

A. are

B. is

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

A. Is

B. Are