1/. Mary You have read this article on the website l,________? A. Have you B. Haven't you C. You have. D. Haven't I 2/. Students _________ to smoke. A. Don't allow. B. Are allowed C. Doesn't allow. D. Aren't allowed 3/. The women Peter is talking to Mr.Parker The women:"_________?" Mr. Parker:" I'm going to make a table." A. Whose is this wood B. How is this wood used C. What's this wood for D. Why is this wood 4/. A man is talking to a women on the street. The man:" Excuse me. Where is the post office?" The women:" __________" A. Let's see. B. Twenty minutes walk C. About two hundred meters D. Keep straight on for one mile.