根据首字母提示补全单词。

1.  Can I b ____ your bike? Mine is broken.

2.  I want to i____ you to my birthday party.

3.  Could you please f ____ my dog for me when I am away?

4. We need more drinks and s____. Could you buy some?

5.  Lily likes traveling by train, but she h____ traveling by ship.