Work hard, ______ you won't pass the exam.
A. and B. or C. but D. If
I have ______ money than he, but I am ________ than he.
A. fewer, happier B. less, happier
C. more, richer D. much, richer
He helped me ______ my lost book.
A. found B. find C. finding D. /
---- Did he go to school when he was young?
---- No, he taught ________ at school.
A. him B. his C. he D. himself
_________ exciting news!
A. what B. how C. what a D. what an
May I have a talk with you? I have ______ important to tell you.
A. nothing B. anything
C. something D. everything
