Do you have enough students to carry the boxes?—No, I think we needstudents.
The book ________ be Tom’s. Look! His name is on it.
Whose MP5 is this, Tina?— It’s _____. My mother bought it for me last Sunday.
The policeman is helping the old woman _____ a heavy bag on her back. [ ]
Danny wants to put a big star _____ the Christmas tree.[ ]