( )1. —I am too nerv ous, because I'll give a speech in front of my cl ass.
— ________. I believe you can succeed.
A . That's all right B. Take it easy
C. I hope so D. I'm afraid not.
( )2. —I think parents should allow children to chat online on weekends.
—________. It's dange rous to meet so many strangers .
A. I suppose so B. I agree with you
C. No problem D. I don't think so
