当你问别人问题之前或打扰别人讲话时,应说:A.SorryB. Excuse me.C. Hi.
Do you come from ? A. China B. Chinese C. Australian
I a good friend . A. has B. have C. am
Where do live ? A. your B. you C. she
She a round face . A. have B. has C. is
We are a party . A. have B. has C. having