在线求指导：用所给单词的适当形式

用所给单词的适当形式填空.

1.Susan swims very well.She is a good ______.(swim)
2.Lily always helps her mother clean the house.She is very ______.(help)
3.My brother often ______ (play) basketball on Wednesday afternoon.
4.Thank you very much for ______ (write) to me.
5.Every day Millie spends half an hour ______ (read) English.