lucy has gone to china for her holiday when is she coming back?改成when will she come back?可以吗回答及原因

问题描述:

lucy has gone to china for her holiday when is she coming back?改成when will she come back?可以吗
回答及原因

可以,但是好象大多数人会说When is she coming back?

可以.但是好象大多数人会说When is she coming back?