1) This is the first time he went abroad.=> He hasn’t…… 2) She started driving 1 month ago.=> She has…… 3) We began eating when it started to rain.=> We have…… 4) I last had my hair cut when I left her.=> I haven’t…. 5) The last time she kissed me was 5 months ago.=> She hasn’t…. 6) It is a long time since we last met.=> We haven’t….. 7) When did you have it ?=> How long …..? 8) This is the first time I had such a delicious meal .=> I haven’t….. 9) I haven’t seen him for 8 days.=> The last ….. 10) I haven’t taken a bath since Monday. => It is …  

Cách làm:

Đề bài yêu cầu chuyển đổi câu từ dạng quá khứ đơn sang dạng hiện tại hoàn thành. Để chuyển đổi từ dạng quá khứ đơn sang dạng hiện tại hoàn thành, chúng ta thêm "have/has" và quá khứ phức tạp của động từ vào câu.

1) He hasn’t gone abroad.
2) She has been driving for 1 month.
3) We have just begun eating when it started to rain.
4) I haven’t had my hair cut since I left her.
5) She hasn’t kissed me for 5 months.
6) We haven’t met for a long time.
7) How long have you had it?
8) I haven’t had such a delicious meal before.
9) The last time I saw him was 8 days ago.
10) It has been since Monday that I took a bath.

It is since Monday that I haven’t taken a bath.

The last time I saw him was 8 days ago.

I haven’t had such a delicious meal before.

How long did you have it?