用所给单词的适当形式完成句子。

1.  My grandpa is used to_  _      (get) up late.

2.  Are you comfortable  _        (live) in Japan?

3.  How about         _(greet) to the animals?

4.  My friend         _ (wipe) her shoes every day.

5.  How long have you  _        (be) in China?