Bài 1. Chia động từ trong ngoặc. 1. If they (listen) carefully, they might hear the woodpecker. 2. If I had lain down on the sofa, I (fall) asleep. 3. Ngoc could have worked as a model if she (be) taller

`1.` listened

- Câu điều kiện loại 2

- If + S + V-ed/V2 + ..,S + would/might/... + V(o) +...

`2.` would have fallen

- Câu điều kiện loại 3

- If + S + had + VpII + ...,S + would + have + VpII + ...

`3.` had been

- Câu điều kiện loại 3

- If + S + had + VpII + ...,S + would/could/... + have + VpII + ...

1. If they listened carefully, they might hear the woodpecker.

$→$Đây là câu điều kiện loại 2 .

$→$CT : If + S + quá khứ , S + would, could, should, might + V.

2. If I had lain down on the sofa, I would have fallen asleep.

$→$Đây là câu điều kiện loại 3.

$→$CT : If + S +QKHT, S+ would, could, should, might + have +PII.

3. Ngoc could have worked as a model if she had been taller

$→$Đây là câu điều kiện loại 3 . 

$→$CT : If + S +QKHT, S+ would, could, should, might + have +PII.