Sự khác biệt giữa thì HTHT và HTHTTD:

- thì HTHT diễn tả hành động xảy ra trong quá khứ và có thể tiếp diễn tới hiện tại hoặc tương lai, nhấn mạnh kết quả hành động gây ra

- thì HTHTTD nhấn mạnh thời gian sự việc diễn ra

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1. tried - haven't succeeded

2. have been waiting - hasn't come

3. has read - have you read

4. have been waiting - has forgoten

5. has been resting - has been

6. has been studying - hasn't got

7. has gone - have never been

8. have lived - have just

9. have already drunk - sat

10. has been lying - haven't you read

@chíe

p/s : sai chỗ nèo thì cmt đừng xóa lung tung thía nữa nka v:

1. Tried / Have not succeeded

2. Have been waiting / Has not come

3. Has read / Have you read

4. Have been waiting / Has forgoten

5. Has been resting / Has been

6. Has been studying / Has not got

7. Has gone / Have never been

8. Have lived / Have just

9. Have already drunk / Sat

10. has been lying / Have not you read