There are so many foggy days these days. We all wonder .A. how is the air polluted B. why the air is polluted seriouslyC. what are the real reasons
How did you pay? A. much yuan B. many yuan C. much yuans
— What did she ask just now?— She asked ______.
—What’s the matter?—I have a stomachache. Maybe I have eaten _____________ tonight.
—Alice, don’t put your things here, ___________. —OK, I will.
—How much is the dress? —It ________ me 400 yuan.