Câu hỏi: I have to ask my father ________ permission to go camping with my classmates.

A. in

B. of

C. for

D. with

Câu 1: How many states are there in _________ USA?

A. the

B. a

C. x

D. an

Câu 2: Houses in Hoi An were made _________ wood and their pillars were carved with ornamental designs.

A. by

B. with

C. of

D. from

Câu 3: Ho Chi Minh Mausoleum is the final resting place of Ho Chi Minh, the __________ iconic and popular leader of Vietnam.

A. most

B. more

C. much

D. least

Câu 4: Concord used to be _______ passenger plane in the world.

A. the fastest

B. the faster

C. faster than

D. fastest than

Câu 5: 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 6: __________ you ever been to Holland?

A. Have

B. Do

C. Will

D. Are