| 单项选择。 |
| They ______ the countryside and walked in the mountains. |
A. explores B. explored C. are exploring D. explore |
| 单项选择。 |
| There are three students in our school. |
A. thousands B. thousands of C. thousand D. thousand of |
| 单项选择。 |
| — do you go to school every day? — At seven in the morning. |
A. When B. Which time C. How D. How much |
| 单项选择。 |
| Our English teacher often plays games with . |
A. Jenny and I B. me and Jenny C. I and Jenny D. Jenny and me |
| 单项选择。 |
| — We can go to Shijiazhuang by train. — is it? — About twenty-five yuan. |
A. How far B. How many C. How much D. How long |