用所给词的适当形式填空
【小题1】He is always ready ________（help）others.
【小题2】He can ________（sing）, but he can not ________（dance）.
【小题3】She can speak English very ________（good）.
【小题4】What about ________（have）a rest? I am very tired after a long walk.
【小题5】She would like ________（join）the Dancing Club because she likes ________（dance）very much.