—Alice, would you mind not playing the guitar? I ___________on the phone.—Oh, sorry, mom.A. talked B. was talking C. am talking
—Mom, shall we have supper now?—Oh, we won’t have supper ______ your dad comes back.
—Excuse me, are these ______ new shoes?—No, they aren’t. ______ are black over there.
—Did you get there by ______ bike?—No, I took ______ taxi.
When it is winter in China, it is _______ in Australia.
Which of the following is Chinese?