Ta có cấu trúc thì HTHT
S + have / has + VPII
- khi HTHT kết hợp since :
-> S + have / has + VPII + Since + Mốc thời gian và còn vế đằng sau thì + thì QKĐ
- Khi HTHT kết hợp for
-> S + have / has + VPII + For + 1 khoảng thời gian
Bài làm
1 we haven't seen her since Christmas day
2 This is the first time I have eaten this kind of food ( ở đây thêm chứ ever cũng đc )
3 It has been raining for an hour
-> It;s has been + v -ing + for + 1 khoảng thời gian
4 the last time we visited my grandparents was two months ago
5 I began to study English three years ago
6 It's nearly five years since my brother last saw his best friend