—Is _____ your backpack?--- No, _____ isn’t. It’s ______ backpack.
| A．this, this, your | B．this , it, you |
| C．that, it, his | D．that, that, her |
相关试题
The table is too big and it almost half of the room.
A．takes away B．takes off C．takes up
—Have you finished your homework?
—Not . There are still some exercises to be done.
A．already B．ever C．yet
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