| A．with | B．by | C．to | D．on |
| A．point | B．to point | C．pointing | D．points |
| A．he do. | B．he does. | C．he is. | D．he did. |
| A．When | B．Where | C．Who | D．What |
| A．red , yellow | B．green,white | C．red,white |
| A．What | B．How | C．Where |
| A．North | B．South | C．East | D．West |
| A．火车比公交车慢。 |
| B．火车比公交车快。 |
| C．火车和公交车都快。 |
| A．What are they doing. |
| B．What do they do? |
| C．How do they do? |
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