He's your techer.(改成复数句)
He's your techer.(改成复数句)
把 he´s an engineer改成复数句
I am your sister 改成复数句
He is a baby.(改成复数句)
(1)This is Gina's sister.改成复数句 (2)Are those your friends?(作肯
It's an eraser.改成复数句
that's a leaf.改成复数句
He's your classmate.(改为复数)
What's your favourite?改成同义句
What's your mother?改成同义句
What's your age?(改成同义句)
What's your address?改成同义句