— You look nice in your new dress! When did you buy it?
—Don’t you know? I ______it for several days.
A. bought B. have bought C. have had
— Must we go there together?
—______ you ________ he goes there, only one student is needed.
A. Both; and B. Either; or C. Neither; nor
— Excuse me, sir, smoking in the gas station.
— Oh, I'm really sorry.
A. doesn't allow B. isn't allowed C. aren't allowed
—Do you often see John on the playground?
—No, but he is often seen the guitar in the park.
A. run; playB. running; to play C. run; to play
—Excuse me, are these books ________?
—No, they aren’t ________. They are ________ classmate’s.
A. his; my; his B. your; mine; his C. yours; mine; my
—I hear Michael never tells________ lie.
—That's right. He always tells ________truth. He is ________ honest boy.
A. a；the；an B. a；an；the C. an；the；a
