Câu hỏi: We know their address, but they don’t know ________.

A. their’s

B. our

C. our’s

D. ours

Câu 1: Among my friends, Lan is the __________ of all.

A. most interestingcorrect

B. more interesting

C. so interesting as

D. as interesting as

Câu 2: When do you go ________ bed?

A. to the

B. to

C. in

D. in the

Câu 3: My friend is ______ so she has a lot of free time.

A. singer

B. single

C. married

D. free

Câu 4: Who are all ________ people?

A. this

B. those

C. them

D. that

Câu 5: __________ - I don’t think so. She doesn’t like water.

A. She can’t swim

B. Can she swim

C. She can swim

D. Can swim she

Câu 6: There is a flower shop in front _____ my house.

A. of

B. in

C. to

D. off