| A．This is a Beijing book. | B．This book is about Beijing. |
| A．I'm from Guilin. | B．You're from Guilin. |
| A．It's very long. | B．It's very tall. |
| A．I’m fine. | B．How are you ? | C．Fine. |
| A．Bye ! | B．Hello ! | C．OK ! |
| A．Goodbye! | B．OK ! | C．Good morning ! |
| A．let’s play ping-pang. | B．OK. | C．Excuse me. |
| A．Bye. | B．Hi. | C．Me, too. |
| A．Who′ that girl? | B．What is it ? | C．Who′s that boy? |
| A．The book is under the desk. |
| B．where is it? |
| C．Yes , it is. |
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