1. Nam has learned English for 4 year

2. My father has lived in Hanoi since 1990.

3.when I phoned her last night, she read book

4.Lan always for forgeting her homework.

5. You ever have watched this film?

   - No. I never have watched it

6. You havw finished your exercises yet?

    - Yes. I already have finished my

    exercises but Hai haven't done them yet.

7.While I was walking down the street, I found some money on the side walk.

9.While my mother cooked in the kitchen last Sunday, my father cleaned the house.

10. this house was build in 1980

Vote 5 sao cho mình nhé

1. has learnt

for 4 years → HTHT

2. has lived

since 1990 → HTHT

3. phoned, was reading

Hành động đang diễn ra trong quá khứ → QKTD

Hành động chen vào → QKĐ

4. forgets

always → HTĐ

5. Have you ever, have never watched

ever, never → HTTH

6. Have you finished, have already finished, hasn't done

yet, already → HTHT

7. was walking, saw

Hành động đang diễn ra trong quá khứ → QKTD

Hành động chen vào → QKĐ

8. were you doing, was having

Hành động đang diễn ra trong quá khứ → QKTD

Hành động chen vào → QKĐ

9. was cooking, was cleaning

Hai hành động đang diễn ra cùng một lúc trong quá khứ → QKTD

10. built

in 1980 → QKĐ

*Cấu trúc thì quá khứ tiếp diễn:

(+) S + was/ were + V_ing

(- ) S + was/ were + not + V_ing

(? ) Was/ Were + S + V_ing?

*Cấu trúc thì quá khứ đơn:

(+) S + V_ed/ V2

(- ) S + didn't+ V_inf

(? ) Did + S + V_inf?