| A．Let's count. | B．So many pencils. |
| A．Touch your leg. | B．Point to his leg. |
| A．I don't know. | B．Yes,it is. |
| A．Is the book on the chair? | B．Is the book under the desk? |
| A．Where is the bird? | B．How many birds? |
| A．Goodbye! | B．Good morning. |
| A．Nice to meet you. | B．You're welcome. |
| A．Happy birthday! | B．Thank you. |
| A．Stand up, please! | B．Sit down, please! |
| A．This is my mother. | B．That is my father. |
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