Câu hỏi: How many states are there in _________ USA?

A. the

B. a

C. x

D. an

Câu 1: It is common ____________ by car among Europe countries.

A. travelling

B. travel

C. travelled

D. to travel

Câu 2: Your watch is _______ mine. Yours is 300 dollars and mine is 200 dollars only.

A. cheaper than

B. more expensive than

C. as expensive as

D. the cheapest

Câu 3: Concord used to be _______ passenger plane in the world.

A. the fastest

B. the faster

C. faster than

D. fastest than

Câu 4: Your sister used to visit you quite often, ________?

A. didn't she

B. doesn't she

C. wouldn't she

D. hadn't she

Câu 5: They_______ time and money doing such a thing.

A. were advised not to waste

B. were advised not to be wasted

C. were advising not to waste

D. were advising not to be wasted

Câu 6: New York city is famous _______ the Statue of Liberty.

A. as

B. with

C. for

D. of