These are my books.用mine替换my急~
These are ()() my books.
these are my books对my提问
These books are not后是加I还是加mine还是my
These are my books .(同义句)
these are my (books)对括号提问
These are my books 改为否定句
are these blue books ______?no,my books are red
but,these books are not mine .
these books ____to him they are mine
The pen is mine.These books are mine ,too.用as well as合并成一句话.
These English books are mine为什么要用mine不用me
1.these are _____book (my,mine) 2.these book are ____(your,y