| A．What're my book? | B．Where's my book? | C．Where' re my book? |
| A．Stand up, please. | B．Thank you. | C．All right． |
| A．The room is big. |
| B．The room is clean. |
| A．The green bird is on the desk. |
| B．The green bird is under the desk. |
| A．The red bird is behind the book. |
| B．The red bird is between the books. |
| A．Where is the bird? |
| B．What's this? |
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