Exercise 1: Use the correct form of verbs in brackets.

23. That evening we (stay) _______up to talk about the town where he (live) ____for some years.

24. I (sit) __________down for a rest while the shoes (repair) __________.

`1.` stayed `-` had lived

`-` QKĐ : S+ V2/V-ed + ...

`-` QKHT : S + had + PII

`2.` sat `-` were being repaired

`-` BD QKTD : S + was/were + being + V3/ed + (by O)

`-` QKĐ + while + QKTD : ai đó đã làm gì trong khi ai đó đang làm gì

`color{aqua}{\text{_Lunarzy}}`

`23` stayed `-` had lived .

`-` that evening : DHNB thì quá khứ đơn .

`->` Form : S + V(quá kưhs) + O .

`-` for some years `+` that evening : DHNB thì QKHT .

`->` Form : S + had + v3/vpp + O .

`24` sat `-` was being repaired .

`-` Bị động QKTD : S(bị động) + was/were + being + V3/Vpp + O .

`-` Ảnh :