—Press the lid and at the same time move it in a counterclockwise direction,and you’ll open the bottle.?

—___________ Thank you.?

A.Really?　           B.I have known it.

C.Got it.                D.That’s all right.?

—This is English Department of Beijing University.?

—Hi,I’m a student in English Department.I need to know the foreign professor—Mr.Smith’s email address.?

—__________.I’m sorry,Mr.Smith does not have an email address in our system.?

A.Just a minute　         B.I see

C.At your service　       D.It’s you ?

—Press the lid and at the same time move it in a counterclockwise direction,and you’ll open the bottle.
—___________ Thank you.

1. A.
   Really?　
2. B.
   I have known it
3. C.
   Got it
4. D.
   That’s all right.

. I agree with most of what you said, but I don't agree with ____.

A. everything 　B. anything 　　C. something 　　D. nothing

I got ______ bad toothache yesterday, which kept me awake ______ whole night.

  　A. a; the　       B. 不填; a　　    C. the; a　　      　D. a; 不填