---The Singaporean singer Stefanie Sun (������) took the Most Popular Female Award in Hong Kong.
----But when she studied in middle school, no fans could have imagined how well she _______ in the world of entertainment.
A. would do B. was doing C. had done D. did
You had one of your teeth pulled out yesterday, ______?
A．had you B．hadn’t you C．did you D．didn’t you
__ You keep on coughing．What’s the matter?
__ Oh, I’ve got a cold．Nothing serious, ______?
A．yet B．though C．indeed D．anyway
If he had started at nine o’clock, he _____ have been in London by eleven o’clock．
A．must B．may C．would D．has to
Generous public funding of basic science would ______ a good many benefits for the country’s health, wealth and security.
A. result from B. lead to C. lie in D. settle down
__ What’s that high building ?
__ ______ we borrow books or do reading．
A．It’s the building from which B．That’s where
C．The building where D．It’s in which
