How many books are there in your schoolbag为什么不能写成How many books are i请仔细分析,为什么不能写成How many books are in schoolbag？
问题描述：
How many books are there in your schoolbag为什么不能写成How many books are i
请仔细分析,
为什么不能写成How many books are in schoolbag？
答
How many books are there in your schoolbag.
这句话如果改用陈述句是There are …… books in your schoolbag. 如果按你的意思没办法这样，there be结构，有的意思。
答
How many ····· are （is) there ```````````是固定句式
答
there be 句型不可拆开.
答
没有了there句子不完整。
there are
其实变成陈述句是上面那样的。特殊疑问句的话，就是把括号的提前，再主谓倒装