问题
补全对话，情景问答
| 从方框中选择正确的答句，将其序号填入题前括号里。 |
| ( ) 1. Where is the teacher's office? ( ) 2. Whose are these sandals? ( ) 3. What colour are your shorts? ( ) 4. How many cows are there? | A. They're green. B. There are forty. C. It's on the first floor. D. They're my brother's. |
答案
1. C 2. D 3. A 4. B