When is the World Book and Copyright Day(世界读书日)?It's____23 April.
There are so many foggy days these days. We all wonder . A. how is the air polluted B. why the air is polluted seriously C. what are the real reasons
—I have trouble the passage. What shall I do? —Remember it three times at least. A. understanding, to read B. understanding, reading C. to understand, reading
—Do you consider yourself a rude person? —not. I always have good manners. A. ProbablyB. Usually C. Certainly
— I won’t choose either of the two shirts. They are too large for me. — Well, I a small one for you. A. was fetching B. fetchedC. will fetch
—May I speak to Mrs. Smith? —I’ll see if she is in. A. Look out!B. Hold on, please.C. Don’t give up.