单项选择题
A.It is suitable for me. B.No, it isn't. C.You want to have one, too? D.Thank you
What（）the population of the USA?A.isB.areC.haveD.has
单项选择题What（）the population of the USA?
A.is B.are C.have D.has
Well done, Jim. You did very well in the high jump.（）A....
单项选择题Well done, Jim. You did very well in the high jump.（）
A.I'm glad to hear that B.That's right C.Thank you D.The same to you
Well done and（）Thank you very much!A.not at all.B.congr...
单项选择题Well done and（）Thank you very much!
A.not at all. B.congratulations to you. C.that's right. D.you are welcome.
