为什么what do some students do on weekends?中some不能用any代替?主要不知怎么用简明的语句去讲解这个知识.

can的后面不是+动原 We will do what we can _____ English well this term 为什么这个用to stud what you need to do is find your own way to stud stud what do you want some writing paper for?这句话中的some 为什么不变any? I'd like some drinksdrink为什么要加s,不是不可数吗What do you do The students have some storybooks(对some storybooks提问）为什么用what do而不用what does What can I do for you?I'd like( ).A.some pieces of paperB.some paper 为什么 Here are some things___we will do.填that还是what.为什么?这到底是什么从句？ What do some students think of history? She'll do some reading.(对some reading提问）What will she does?对吗?为什么?为什么不用does 而要用do 呢 what can you do直接回答?使用Doing还是用Do?what are we going to do?Eat some fish.为什么这个例子是这样回答的 ---What do you think------ to make money?----To do some housework.A.you can do B.can you do选哪一个 为什么 为什么what do some students do on weekends?中some不能用any代替?主要不知怎么用简明的语句去讲解这个知识. 是do some cleaning还是do some cleanings啊~为什么 What do some of Taiwanese do on mainland 翻译 请问选择什么时态,为什么?--What _________ she ___ (do) a moment ago?--What _________ she ___ (do) a moment ago?--She ________(draw) some pictures. 翻译：would you like some help为什么不用can i help you ? 或者 what can i do for you?a -What __ she ___(do) a moment ago?-She___(draw) some pictures.为什么用过去进行时不用一般过去时?