1) A: What’s the matter? You look really tired! B: I am! I (study) _____ all day, and I (not finish) _____ yet. A: Oh well, time for a break.
2) A: I (phone) _____ Carol all day, but there’s no reply. B: I expect she (go) _____ swimming with her friends.
3) A: (you hear) _____ the news? B: What news? A: Someone (rob) _____ the bank at the end of the road.
4) A: Why is your leg in plaster? B: That’s a silly question! I (break) _____ it, of course. A: Someone (write) _____ “Time for a break” on the plaster!
1. have been studying – haven’t finished
2. have been phoning – has gone
3. Have you heard – has robbed
4. broke – has written
Thì hiện tại hoàn thành tiếp diễn nhấn mạnh khoảng thời gian, thì HTHT nhất mạnh kết quả hành động
(1): have been study / haven’t finished
(2):have been phoning/ has gone
(3): Have you hear/ have robbed
(4): broke / has write.