下列各组字母中含有相同读音的一组是 ____。 A. A, S B. L, Y C. M, X
—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 goB. goingC. go
I hope we will have _______ people and _______ pollution. A. fewer, less B. fewer, fewer C. less, less