用所给词的适当形式填空。

1. We are trying our _____(well) to make the city more beautiful.

2. Are you interested in _____(pay) a visit to Paris?

3. The children_____ (watch) TV when their mother came in.

4. Disease can often make you _____(worry).

5. Why won't you_____ (plant) some flowers around your house?

生产烟花爆竹的企业在申请出口烟花爆竹的检验时，应提交（）。

A．出口烟花爆竹说明书

B．出口烟花爆竹备案书

C．出口烟花爆竹质量许可证书

D．出口烟花爆竹生产企业申明