21.We have eaten since it started to rain
22. I haven't cut my hair since I left her.
23. She hasn't kissed me for 5 months.
24. We haven't met for a long time
25. How long have you had it?
26. I haven't had such a delicious meal before
27. The last day I've seen him was 8 days ago.
29. I haven't had a punture for 2 years.
30. He hasn't earned any money for 2 months.
Đây là theo ý kiến của mình
Chúc bạn học tốt!!
