---Listen! Kate is singing in the classroom.
----It_____be Kate. She has gone to the Library.
| A．can | B．can’t |
| C．must | D．mustn’t |
Please call me _____ 289-6578.
| A．in | B．for | C．at | D．of |
---Is this _________backpack? -----No, it isn’t. It’s _________ backpack.
| A．he, my | B．his, I |
C．her, his | D．she, your |
____, what’s this in English?
| A．sorry | B．Excuse me |
C．Hi | D．Hello |
These _______ her parents. That _______ her sister.
| A．is, are | B．is, is |
C．are, are | D．are, is |
---What’s this _____ English? ---It’s an eraser.
| A．in | B．of | C．on | D．at |