用所给词的适用形式填空。

1.  We want two good ______ (music) for our club.

2.  Oh, dear! Can all the ______ (child) swim?

3.  He can help kids with ______ (swim).

4.  He ______ (want) to join the chess club.

5.  Mary sings very well.  I hope she will be a good ______ (sing).

患儿，男，9岁。哮喘病史3年余。现证见咳嗽痰，多，食少脘痞，面色欠华，大便不实，肌肉痿弱，倦怠乏力，舌淡苔白，脉缓无力。辨证为

A．热性哮喘
B．寒性哮喘
C．肺气虚弱证哮喘
D．脾虚气弱证哮喘
E．肾虚不纳证哮喘