1) He hasn't gone abroad before.
2) She has driven for 1 month.
3) We have been eating since 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'tmet 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 is Monday since I took a bath.
- Cách làm của mình như vậy, nếu sai thì sry bạn nhé ^^"