1. （2010·全国卷I·T31）—Everybody is going to climb the mountain. Can I go too, mum?
— _________ Wait till you are old enough, dear．
A. will you? B. Why not? C. I hope so. D. I’m afraid not.
2. （2010·全国卷I·T35）—Was he sorry for what he’d done?
—_________.
A. No wonder B. Well done C. Not really D. Go ahead
