--When will you come home for dinner? I’ll prepare it for you.

--Don’t ________ it. I’ll eat out with my friends.

A．care about

B．worry about

C．bother about

D．talk about

项目监理机构的监理文件档案换发新版时，应由( )负责将原版本收回作废。

A．总监理工程师

B．专业监理工程师

C．信息管理部门

D．监理单位档案室