1.     The light ……………… (go) out while we ……………… (have) dinner. 2.     "What ……………… you ……………… (do) at this time yesterday?" 3.     It suddenly ……………… (begin) to rain while Laura ……………… (sit) in the garden. 4.     It was late, so we decided ……………… (take) a taxi home. 5.     Don’t forget ……………… (turn off) the lights before ……………… (go) out.

Để giải câu hỏi trên, chúng ta cần sử dụng dạng đúng của động từ trong ngoặc để hoàn thành câu.

1. The light went out while we were having dinner.
2. "What were you doing at this time yesterday?"
3. It suddenly began to rain while Laura was sitting in the garden.
4. It was late, so we decided to take a taxi home.
5. Don't forget to turn off the lights before going out.

Don't forget to turn off the lights before going out.

It was late, so we decided to take a taxi home.

It suddenly began to rain while Laura was sitting in the garden.

What were you doing at this time yesterday?