Đáp án :

`Killbu66`

Giải thích các bước giải :

2. be `=>` were 

3. watch `=>` watched 

4. visit `=>` visited

5. buy `=>` bought

6. be `=>` was 

7. make `=>` made

8. see `=>` saw

9. be `=>` was 

10. rain `=>` rained

$@Lingg$

`->` Các câu đều có dấu hiệu chia ở TQKĐ như : yesterday, last + time, ago,...

`=>` Cấu trúc TQKĐ : 

`+)` S + Ved/V2 

`-)` S + didn't + V

`?` Did + S + V ?

`=>` Đáp án :

`2`, were

`3`, watched

`4`, visited

`5`, bought

`6`, was

`7`, made

`8`, saw

`9`, was ( câu bị động : S + was/were + P2 )

`10`, rained