7．我错拿了李雷的雨伞。

6．世界上最流行的饮料是偶然被发明的。

5．我的闹钟不响了，所以我今天早晨起来晚了。 

My alarm clock didn't            . So I got up late this morning.

4．这位老师让我分发这些卷子。

The teacher asked me to              these papers.

3．谁能提出一个好主意?

Who can            a good idea?

2．你越运动，你越健康。  

             you have sports,             you will be.

1．你是怎样处理这辆自行车？

How do you                     this bike?

（     ） 14. I must hurry back to look after my_____ grandma. She's been ______for a week.

A. sick, ill       B. ill, sick       C. ill, ill       D. sick, sick

（     ） 13. When I __ home, I realized I ____ my keys in the backpack.

A. reached, had forgotten           B. got, had left

C. arrived, bought                 D. walked, took