用所给词的适当形式填空。

1. We should learn from _____(hero).

2. I would like _____ (help) her teach our English class.

3. She asked me _____ (make) an example of a crossword puzzle.

4. He _____ never _____ (tell) me the story before.

5. The vegetables _____ (eat) up by the sheep just now.

根据《建设工程质量管理条件》的规定，建设单位的质量责任和义务包括( )。

A．依法对工程进行发包的责任

B．依法对材料设备招标的责任

C．对拆除工程进行备案的责任

D．提供原始资料的责任

E．不得干预投标人的责任