Why don’t you ______ it to his attention that you are too busy to go on working?

A．pay

B．fix

C．bring

D．draw

Our physics teacher and English teacher always give their lessons in a lively and clear way, ______ greatly benefits us students.

A．from which

B．in which

C．that

D．which

______ in the regulations is that you _____ other people the password of your e-mail account.
A．What is required; not tell   B. As is required; shouldn’t tell
B．It is required; not tell D. It requires; shouldn’t tell

No sooner ____ down on bed ____the telephone rang．

A．had he lain, than	B．had he lied, when
C．did he lie, than	D．had he laid, before