根据句意和首字母提示填入所缺单词。

1. —What's t______ in English?   —It's a pencil.

2.  Is the Chinese d______yours?

3.  He likes playing c______ games very much.

4. —Is this your ruler?   —Y______, it is.

5.  Do you have an E______ name?

6.  Where is the k______ to the door?

7.  Lucy lost her s______ ID card.

8.  When you are free (空闲的), p______ call me.

9.  The watch in the lost and f______ case is Tom's.

10. T______ you for helping me.