1.She hasn't kissed me for 5 months.
2.I haven't had such a delicious meal before.
3.The last time I saw him was 8 days ago.
4.It is Monday since I last took a bath.
5.We have learnt English for five years.
6.They have studied English since they were in grade 3.
7.She started to teach the children in this remote village 5 months ago.
8.The last time he wrote to me was in April.
9.She last had a swim 5 years ago.
10.They haven't talked to each other for 2 months.
11. We have learnt English for 5 years.
12.She hasn't seen her elder sister since 1999.
Cấu Trúc :
1-S + HTHT (phủ định) + for + thời gian
=> It’s + thời gian ….+ since …+ last + QKĐ (khẳng định)
2-S + HTHT (phủ định) + before
=> It’s + the first time + S + HTHT (khẳng định)
3- S + HTHT (phủ định) + since / for + …..
=> S + last + QKĐ (khẳng định) …+ when + mệnh đề
=> The last time + S + QKĐ (khẳng định) + was + thời gian
4-S + HTHT (khẳng định) + for + thời gian
=> S + began / started + V-ing + thời gian + ago
