是why not buy some还是why not buy any

是why not buy some还是why not buy any why not buy him some sweeter?是病句吗 英语中why not buy some是对的还是why mot to buy some 是对的?因为根据（貌似是固定搭配）是：why not to do sth.那怎么回事没有TO的?非常疑惑,请解答为什么在提问中会去掉TO,还是根本没有的事情?明天 why not后接some还是any? 动词要用哪一个?Why not have some fish?Good idea,i'll ______ it.（此时是在餐厅）要填have 或 take 或buy 还是ask for.有更好的动词来填充吗? why not buy ____ snacks? A any B much C some D a little 是why not do sth.还是why not doing sth. but why ( )some bananas?A.not buy B.don't buy C.not you buy D.don't 为什么要选择A?说一下原因,谢 Why not have ____ tea 其中填some 还是any? W()not buy her some comic books?She also likes r()very much. Why () you buy some fruit填A not B not to C don't D don't to Why ___you buy some fruit?A not B not to C don't D don't to we are going to the shop to buy some fruits对to buy some fruits提问 是用why 呢 还是用what 两个用起来解释一下都挺通顺的 是why did she buy the dress 还是用bought why not give her ( )flowers?这里填SOME还是ANY?为什么 答案是SOME 我的语感也是SOME但不是说 疑问句要用ANY的么 can you buy eggs.是some还是anycan you buy eggs.A.some B.any 是l will buy some presents to you.还是l will buy some presents for you. if the food tastes nice ,we will buy some,if not,].填no还是填not?