Câu hỏi: After our guests ………, we sat down to dinner.

A. arrived

B. arrive

C. were arriving

D. have arrived

Câu 1: No one likes being laughed ……….. .

A. at

B. with

C. for

D. on

Câu 2: How long ……. you studied here?

A. are

B. did

C. do

D. have

Câu 3: "Can I ask you something?" "Not now, I………. my report."

A. am writing

B. write

C. will write

D. wrote

Câu 4:  ….. you at home last night? 

A. Did

B. Were

C. Have

D. Are

Câu 5: The meeting was held …………Tuesday.

A. on

B. of

C. for

D. in

Câu 6:  She and I……… each other since we were at secondary school.

A. know

B. knew

C. have known

D. has known