—Tom, please come here. I have __________ to tell you.
—OK. I'm coming.
A.anything important B.important something
C.something important D.important anything
—How often do you eat hamburgers?
—_____________. I think they are unhealthy.
A.Often B.Always C.Usually D.Hardly ever
—I think Cindy is __________ student in our class.
—I don't think so. Linda is ___________ than her.
A.smarter; smarter B.smarter; the smartest
C.the smartest; the smartest D.the smartest; smarter
Look at the black clouds in the sky. I'm afraid it_______________.
A.rains B.is going to rain C.rained D.was raining
—Tom is watching _________ action movie.
—Yes, ________ movie is very exciting.
A.a; the B.an; the C.the; a D.the; an
湿地是野生动植物的重要家园，可是由于人类的活动，很多的湿地正在缩小，许多动植物也将失去家园。请以 “ How to protect wetlands” 为题，用英语写一篇80词左右的短文，说明保护湿地的重要性和措施。
要点提示：1.保护湿地的重要性；2.湿地越来越少的原因；3. 保护湿地可采取的措施。
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