only live in China.
You’d better _______ too much meat. You are too fat. A.not eat B.not to eat C.eat
He wasn’t _______ with the knife, and cut himself. A.careful enough B.enough careful C.enough carefully
Kangkang spent two hours ________ his bedroom last Sunday. A.clean B.cleaning C.to clean
This case is too heavy. Could you _____ me a favor? A.to do B.doing C.do
—May I speak to Tom? —Sorry, he isn’t in now. What’s up? —___. —Sure, go ahead. A.May I take a message for him? B.May I leave a message? C.Hold on, please.