Câu hỏi: He ……. in the office at the moment.

A. has work

B. is working

C. has been working

D. works

Câu 1: How long ……. you studied here?

A. are

B. did

C. do

D. have

Câu 2: It was really kind ….. you to help poor people.

A. to

B. for

C. of

D. on

Câu 3: She is interested …….. making money.

A. of

B. at

C. in

D. by

Câu 4: All of the clothes sold in this store were made …… hand.

A. in

B. with

C. on

D. by

Câu 5: She ……… here since I came here.

A. lives

B. lived

C. is living

D. has lived

Câu 6: Please go out ….. .dinner.

A. in

B. for

C. to

D. with