—Boys and girls, please have a seat and ____.—Thank you.
If you don’t know the words, ______ in a dictionary.
What information can you get from the sign?A.Protecting and Saving Water.B.Don’t litter.C.No Drunken Driving.
--- Please hand in your homework at once. --- . I left it at home. A. Thank you. B. It’s hard to say. C. Oh, my goodness.
--- Do you often talk with your friends on the phone or cell phone? --- . I use QQ instead. A. Neither B. Either C. Both
Boys and girls, please read the sentences carefully. you are, mistakes you’ll make. A.The more carefully, the fewer B.The more careful, the less C.The more careful, the fewer