为什么用进行时?Whether it rains or not ,we're playing football on Sunday.

为什么用进行时?Whether it rains or not ,we're playing football on Sunday. Everything depends on whether they will support you about it.if 和whether都可引导宾语从句啊,为什么用whether! Please ask your brother whether he is coming or not.为什么 he is coming or not 要用现在进行时braised、stewed的区别是什么？ it doesn't tell the difference whether you go or not为什么用tell,是什么用法? It doesn't interest me whether you succeed or not.又没有第三人称为什么用does? whether it be of books or of men,为什么用be? whether great changes will take place为什么用whether 引导 I asked her whether she was enjoying her dinner 为什么用was enjoying ,是过去进行时的时态么I asked her whether she was enjoying her dinner为什么用was enjoying ,是过去进行时的时态么还是 be enjoying sth 又是一个什么 I cried whether my heart would break 这里的whether 为什么要用whether whether it is true or not ,Idon't care.whether it is true or not ,Idon't care.whether为什么做宾语,这是主语从句吗 there is a possibility that it will rain.中为什么用that而不用which 和if 和whether It's no longer a question now that man can land on moon为什么一定要用that,不能用whether it is too hot .I do not know ____i would go or stay 答案是用where还是whether.为什么? we left there when it is getting dark .为什么用现在进行时? I'm not sure if it will rain tonight.I'm not sure if/whether it will rain tonight.为什么不是is going to ,而要用will? the price(),but i doubt whether it will remain so.为什么选择has gone down,价格下降不是过去发生的吗?为什么还用现在完成时? Let me know whether you love me.为什么用whether,而不用if?同上 谢谢 要快哦~ I'm thinking of(whether) we should go fishing.为什么用whether,不用if