--- I take the book out?---I'm afraid not.
My shoes are cheaper than ________. A. you B. your C. yours
He has two sisters. One is a doctor and _______is a teacher. A. another B. other C. the other
That book is not so ______ as this one.A. interestingB. more interestingC. the most interesting
The boy is _________of all in our class. A. taller B. the tallest C. tall
We were very ______ at the ______news.A. surprised , surprisedB. surprising , surprisingC. surprised , surprising