用宾格“It”造句
问题描述：
用宾格“It”造句
答
It is mine.
答
It can be very useful to understand.
It is a cat .
。。。。
答
It is a cat .
答
it takes me an hour to read books
答
This is a cute dog.I like it very much.本句的“ it”是宾格.