I suppose you are right. You’d better put it in a more polite way.A. doubt B. think C. disagree
—It’s my birthday today! —____________
—What’s your favorite __________? —Math, I think.
The price of the pants ______ ninety yuan.
My father likes comedies _______ he doesn’t like Mr Bean.
— Can I help you? —_________. I want a sweater.