Sarah pretended to be cheerful，________nothing about the argument.(2011·全国Ⅱ)
A．says B．said C．to say D．saying
You look well.The air and the sea foods in Sanya must ________ you, I suppose.
A．agree with B．agree to
C．agree on D．agree about
Joining the firm as a clerk, he got rapid promotion, and ________ as a manager.
A．ended up B．dropped out
C．came back D．started off
I'm afraid Mr.Harding ______ see you now.He's busy.
A．can't B．mustn't
C．shouldn't D．needn't
Though ________ to see us, the professor gave us a warm welcome.
A．surprising B．was surprised
C．surprised D．being surprised
Dina，________ for months to find a job as a waitress, finally took a position at a
local advertising agency.
A．struggling B．struggled
C．having struggled D．to struggle
