3. They were playing soccer at this time last Sunday.(对画线部分提问) 

they at this time last Sunday?

2. He was studying for a test when the rainstorm came.(对画线部分提问)

What he when the rainstorm came?

1.I was going home at five yesterday afternoon.(改成一般疑问句)

you home at five yesterday afternoon?

5. Don’t drink the soup. It smells .

   A. nice     B. delicious

   C. salty   D. terrible

4. —Sorry,but I couldn’t find your tape.

  — .I've got another one.

   A. You’d better not     B. That’s all right

   C. I don't know        D. You’re welcome

3. Mike’s uncle his vegetables in the fields when a snake suddenly appeared and bit him.

   A. waters        B. watered

   C. was watering   D. is watering

2.  (2015广东深圳实验学校中学部期末) I am sorry you for so long.

   A. to keep;to wait   B. keeping;waiting

   C. to keep;waiting   D. keeping;to wait

1 .You’d better talk loudly here.

   A. not      B. not to

   C. don't     D. don't to

5. 我祖父母年轻时，他们通过写信与别人保持联系。

 When my grandparents were young,they wrote letters others.

4. 你最好就这个问题采取一些措施。

   something about that.