你想说:“对不起。”你可以说:________A.It's OK. B.Come in.C.I'm sorry.
( ) __________ some exercise. A. Do B. Does C. Done
( ) __________ water. A. Drink B. Wash C. Watch
( ) I get __________ early every morning. A. on B. in C. up
( ) Excuse __________, where is the zoo? A. I B. me C. my
( ) These are traffic _________. A. light B. a light C. lights