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
Nobody believed his reason for being absent from the class he had to meet his uncle at the air port.
A. why B. that C. where D. because
If you are traveling the customs are really foreign to your own, please do as the Romans do.
A. in which B. what C. when D. where
Isn't it time you got down to the papers?
A. mark B. be marked C. being marked D. marking
I just wonder ____ that makes him so excited.
A. why it does B. what he does C. how it is D. what it is
Some people fear that ________ air pollution may bring about changes in _______ weather around the world.
A. /; the B. the; / C. an; the D. the; a
