根据句子意思,用括号中所给单词的适当形式填空。

1. ---Sam usually spends three hours _______(do) his homework every day? What about you, Jack?

   ---  Two hours.

2. Thank you for _______(help) me clean the garden. I will spend the whole day without your help.

3. ---What's your favourite activities after school?

   ---I enjoy _________(dance) in the art room. 

4. ---Do you know a game ___________ (call) "trick or treat"?

   ---Yes. Children like to play it at Halloween.

5. ---What do you want to make with the pumpkin?

   ---We want to make a lantern for Halloween. Can you see the sharp _______ (tooth)?

2014年3月5日召开的十二届全国人大二次会议听取和审议国务院 * * 李克强关于政府工作的报告、听取和审议最高人民法院院长周强关于最高人民法院工作的报告、听取和审议最高人民检察院检察长曹建明关于最高人民检察院工作的报告，这些议程反映了在我国国家机构中居于最高地位的是

A．国家 * *

B．人民政协

C．全国人民代表大会

D．国务院