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

A. their’s

B. our

C. our’s

D. ours

Câu 1: There is a flower shop in front _____ my house.

A. of

B. in

C. to

D. off

Câu 2: I send ______ a letter every month.

A. her

B. she

C. herself

D. hers

Câu 3: When do you go ________ bed?

A. to the

B. to

C. in

D. in the

Câu 4: Did you ask your father ________ some money?

A. 0

B. after

C. on

D. for

Câu 5: Who are all ________ people?

A. this

B. those

C. them

D. that

Câu 6: Among my friends, Lan is the __________ of all.

A. most interestingcorrect

B. more interesting

C. so interesting as

D. as interesting as