Mandy, ___ university student from Canada, teaches us ___ history of western art.
A. an; the B. a; the C. the; / D. the; a
I'm sure you'd rather she went to school by bus， ？
A．hadn't you B．wouldn't you
C．aren't I D．didn't she
Old-fashioned phones matter when wireless networks _____ in disasters.
A. turn down B. break down C. turn out D. break out
Though I was tired out that evening, I _____ from falling asleep by the great pain in my knee.
A. was prevented B. had prevented C. has prevented D.am prevented
.________, I have never seen anyone who’s as capable as John.
A. As long as I have traveled
B. Now that I have traveled too much
C. Much as I have traveled
D. As I have traveled too much
You won’t be______ by the host to the wedding ___ you are a good friend of his.
A. advised; unless B. admitted; if C. invited; unless D. impressed; if
