新目标英语九年级复习八年级下册RG9u5
It must belong to Carla.
Grammar
must could /might can’t 表推测的用法和区别
1.Must 一定 肯定（100%可能性）
The dictionary must be his, It has his name on it.
2.might/could 可能 也许 （20—80%的可能性）
The CD might/could belong to Mike because he likes listening to pop music.
3.can’t不可能， 不会 （0—20%可能性几乎为零）
The hair hand can’t be Tom’s. After all he is a boy.
资料看点：
用must,might, could, can’t.填空。
1.The soccer ball ______ be John’s. he likes playing soccer.
2.The person _______ be Caral, He is just now here.
3.The book ________ be Ming’s, it has her name on it.