1. ______ friend of my grandfather’s will come tomorrow. I’m wondering how old ______ man he might be.
A. The; a B. The; the C. A; a D. A; the
2. — ______ you make so much noise?
—Sorry. I’ll take care not to.
A. Can B. Must C. May D. Would
3. — The book isn’t easy for Jack to understand, is it?
—______. His foreign language is far better than expected.
A. No, it isn’t B. I’m afraid not
C. I don’t think so D. Yes, it is