你想知道今天天气是不是很凉爽,你问_____A.Is it cool today? B.Is it red? C.Is this my ruler?
Therethree bears in this photo. A. am B. is C. are
Amy is going to do the. A. jump high B. 200 metres C. high jump
a book for you. A. Here’s B. These C. There
-Are you going to swim? - A. Yes, I can. B. Yes, I am. C. No, I can’t.
We’re going to goplane. A. by B. on C. in