they are 后面能加some It is a book.复数可以变they are some books
they are 后面能加some It is a book.复数可以变they are some books
为什么 He has a book.变复数为They have some books.he 变成了they 但是This
They are books.book为什么加s
They are some pens,some books but cards
There are some new books in the library They are (
七年级英语句型转换单数变复数句子20道题如问:are they enjlish books?答:Is it an Eng
these are 后面要加some吗?如these are some books还是these are books
It's an english book.复数形式为什么是They are English books
They have some pencils.变一般疑问句 2.It is maths.变否定句 3.These are
This isn't an English book.变复数.Are they rulers?变单数.How is he
books,they,some,are,reading,连词成句
They are some English books.改为单数句