1. 从方框中选择适当的短语，并用其正确形式填空。

a quarter of   be used for   be used by   in place of    together with

1. （1） He was waiting for  an hour at the station.

3. （2） He sent me the book,  a letter.

5. （3） Tent camper and by soldier in the field.

7. （4） The woolen sweater  keeping warm.

9. （5） The grownups had coffee but the children wanted milk coffee.