课本要点小练
【练习1】1. Please try _____ the street when the light is red.
A. to cross B. don’t to cross C. not cross D. not to cross
2. You should try learning English well.
A B C
【练习2】1. Why _____ you go to the cinema with me?
A. not B. don’t C. didn’t D. shouldn’t
2. Why don’t you go out for a walk tonight? (变为同义句)
______ ______ going out for a walk tonight?
【练习3】1. If you are in trouble, you can ______ help?
A. look for B. find out C. ask for D. ask
