we are ___about what to eat and drink空格里填discuss还是填discussion

都不对 应该是 discussing
we are discussing about what to eat and drink
我们对正在讨论去吃与去喝什么.
be doing 形式.正在做某事Shall we order some chicken legs?=_______order some chicken legs shall we?=_______you order some chicken legs?=_______order some chicken legs?=_______ordering some chicken legs?=_______some chicken legs?空格内填什么词语啊？谢谢啦~we shall或 let's will (shall 只能用语 I 和 we。所以这里用will )let'show about what aboutPS: why not=why don't u=how about=what about =shall we = let's