根据答语写出问句。

1.—___                         _?

    She's ten years old.

2.—__                         __?

    — His birthday is November eleventh.

3.—___                         _?

    —She is fine.

4.—__                         __?

    —Your football is under the chair.

5.—_                         ___?

   —They are $20.

选择检验基准时应注意使（）与（）重合。