Mary could do( )but leave although she would have liked to stay and continue talking w

A.do

B.does

C.did

D.must do

A.for

B.with

C.to

D.by

A.something

B.anything

C.everything

D.nothing

John insisted that he______everything he could to make sure of Mary's happiness.

A．do

B．does

C．did

D．must do

A.A student.

B.A reporter.

C.A teacher.

D.A lecturer.

A．single-handed

B．than anybody

C．in person

D．all her own

A.Speak

B.say

C.Go ahead

D.Do it

A.A student

B.A reporter

C.A lecturer

A、she doesn’t have any good friends online

B、too many strangers online could watch her daily life

C、it’s hard for her to find anything interesting to do online

D、she could be reached any time any where

听力原文：M: Could you keep the noise down, Mary？ I'm trying to listen to the recording.

W: Sorry, it's not me. There is a party downstairs.

What does the woman imply？

A．She will mm off her recorder.

B．She is not responsible for the noise.

C．She will do something about the noise.

D．She wants the man to use the earphones.