Question

Grammar (See Grammar Reference pp. 159-160)

(Ngữ pháp: (Xem Tài liệu Ngữ Pháp trang 159-160))

D. Underline the correct words to complete the sentences.

(Gạch chân những từ đúng để hoàn thành các câu sau.)

1. What were you trying to tell me when we bought / were buying the groceries? 

2. I found these photos while I arranged / was arranging some English books on the shelf. 

3. The teacher was explaining the lesson when he dropped / was dropping the microphone. 

4. We ran / were running a marathon in Ho Chi Minh City when we met an old friend. 

5. While Nam was giving his best friend some tips to pass the driving test, we waited / were waiting patiently outside.

 

Answer 1

1. bought

2. was arranging

3. dropped

4. were running

5. were waiting

Answer 2

bought,was arranging,dropped, were running, were waitting