根据句意从括号中选择适当的单词或短语填空
1、He is fat and unhealthy because he___(sometimes,always,never) eats vegetables.
2、Let's ____(go,goes,going）there on foot,OK?
3、Do you like ____(listen,to,listening to,to listen) music?
Yes,I think so.
4、Does Tom want to send a birthday card ___(on,to,for) Peter?
5、My uncle often ___(have,haveing,has) lunch at home.