---What’s wrong with you? You look tired.
---I ______________ last night
A took out    B stayed out    C cleaned out    D cut up

—What’s wrong with you, Ann?
—My mother is ill. I have to        her at home.

-What's wrong with you, Henry?
-______.
A．I'm going to the hospital
B. I have a bad cold
C. I'm visiting my grandparents

-What’s wrong with you???? -________.

A. I’m happy.?????????????? B. I have a sore throat.?

C. I have something to do.???? D. Sorry, I don’t know.

 - What's wrong with you, Madam?

    - I've lost my valuable painting. But a week had gone by _______ I knew it was missing.

A. while                            B. since                    C. until                     D. before