Câu hỏi: Why are you working so hard these days? Because I ------------- a car, so I’m saving as much as I can.

A. am going to buy

B. will buy

C. buy

D. was going to

Câu 1:  I’m hot because I ------------- for hours.

A. have run

B. have been running

C. ran

D. am running

Câu 2: Here’s my wallet! I ----------- for it for ages.

A. had looked

B. have been looking

C. look

D. looked

Câu 3: Sorry. I ------------ one of the nicest dishes.

A. have broken

B. broke

C. have been breaking

D. had broken

Câu 4: …….. he and his wife ……. in their house for a long time?

A. Have/live

B. Has/lived

C. Have/lived

D. Did/live

Câu 5:  “Why is Bill unhappy?” “Because his birds ----------- away”

A. flew

B. fly

C. had flown

D. have flown

Câu 6: I haven’t heard from my son ------------

A. for several weeks

B. for several weeks ago

C. since several weeks before

D. since a long time