完成下列句子。
1. This is a ____________. (一辆绿色吉普车)
2. These are ____________. (红苹果)
3. What are those? They are ____________. (黑色轿车)
4. This is a picture of ____________. (我们的教室)
5. The girl ___________ (穿红大衣的) is Lucy.
6. The boy ___________ (戴黄色帽子的) is Tom.
7. This isn't ____________ (我的) bike. __________ (我的) is over there.
8. __________ (看) the blackboard.
9. Is this your pen? ____________. (让我看看)
10. __________ (什么颜色) are these oranges? They are orange.