当询问面前的牛奶是不是对方的,可以说: A. This is your milk.B. Is this your milk?C. Is that your milk?
Is your mother kind ? ____________.Yes, she is. B. Yes, he is. C. No, he isn’t.
We have two English classes this afternoon.Really? We have English,________.A. two B. too C. to
-I often play ping-pong.-Great! I can play ______you.A. at B. with C. and
It’s 8:00. It’s time _______get up.A. to B. \ C. for
I often do my homework_______ weekends.A. in B. on C. of