| A．One, two, three, four, five. |
| B．Five, four, three, two, one. |
| A．Amy. Sit down, please. | B．Amy. Stand up, please. |
| A．I'm Sam. | B．I'm fine, thank you. |
| A．Hello, Amy. Goodbye. | B．How are you, Amy? |
| A．Boy and girl. | B．Boys and girls. |
| A．Hello, what's your name, please? | B．Hello, I'm Sam. |
| A．Let's go. |
| B．Don't be late. |
| A．Good boy. |
| B．Hurry up! |
| A．What is he doing? |
| B．What is she doing? |
| A．He plays with his train. |
| B．He is playing with his train. |
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