| A．How are you ？ | B．Excuse me. | C．Hello. |
| A．Open the door, please! |
| B．Help ! |
| C．May I come in，please？ |
| A．There is a bookstore near our school . |
| B．It’s a bookstore. |
| C．Let’s go to the bookstore. |
| A．How can I get to the park? |
| B．Are you going to take a trip? |
| C．Where are you going？ |
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