they are my friends b___ of them are clever
they are my friends b___ of them are clever
All of they还是All of them are my friends.
I sit b___ Jenny and Sally.They are my good friends.There ar
Each of them are还是is clever.
None of them my friends?为什么填are?
Some of ______(they)are my good friends
They are catching a b___.
Who are they?They are my friends from different c
they are my good friends改否定
They are my friends.改为单数句
they are my friends改单数句
they are my friends 变为一般疑问句