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----- Nội dung ảnh -----
=> She hasn't't ..............................................................
14. He hasn't written to me since April.
=> The last time ..............................................................
15. I haven't seen him for 8 days.
=> The last time ..............................................................
16. It is a long time since we last met.
=> We haven't ..............................................................
17. It is 5 years since I last visited my grandparents.
=> I haven't ..............................................................
18. I haven't taken a bath since Monday.
=> It is ..............................................................
19. When did you have it?
? How long ..............................................................