—________? 一It’s a pencil sharpener.A.Is it a pencil sharpenerB.What’s thisC.This is a pencil sharpener
—He’s never been to an aquarium. —_______ .A. Neither I have B. Neither do I C. Me neither
—Would you mind ______ those old jeans? — .A. not wearing; Yes, I wouldn’t B. not to wear; No, I would C. not wearing; Not at all
I have been ______ English _______ ten years.A. study; for B. studying; since C. studying ; for
He _____ when the UFO arrived. A. was sleeping B. were sleeping C. has slept
Why not _____ boating with us in the park?A. to go B. going C. go