1. 根据句意，选择适当的短语完成句子或对话，填序号。

A. At a time       B. How long      C. From then on D. World Cup     E. take care of     F. Look out

1. （1） —My cousin wants to be a football player.

   —He wants to play in the .

3. （2） —Nancy likes ice cream.

   —But she eats a little .

5. （3） — will you stay in Nanjing?

   —For two weeks.

7. （4） —! There is a ole behind you.

   —OK. Thank you!

9. （5） —Can you help me  the dog?

   —Sure. I can do it.

11. （6） , the cat and the mouse became good friends.