- I'm really sorry about upsetting your plan.
- ______
A. You'd better talk with someone. B. Really! How I wish I could help.
C. Oh, forget it. It really doesn't matter. D. Pardon me. I'm fine with it.
______ amazing film they enjoyed on Christmas's Eve!
A. How B. What C. What a D. What an
It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him.
A. may B. can C. must D. need
Eddie ______ the classroom with his classmates at that time yesterday.
A. was cleaning B. cleaned C. has cleaned D. is cleaning
The boy ______ for her in the rain for nearly half an hour before she appeared.
A. waits B. waited C. has waited D. had waited
Tu Yoyo is the first Chinese scientist ______ the Nobel Prize in Medicine.
A. won B. wins C. to win D. winning