一、Read and circle. Mingming 和妈妈正在商场买东西。请你读一读，根据对话内容，圈出物品正确的价格。
1. — How much is this ball?
— It's fifteen yuan.

2. — How much is this cap?
— It's eighteen yuan.

3. — How much is this toy boat?
— It's thirteen yuan.

4. — How much is this pencil box?
— It's sixteen yuan.

1.
2.
3.
4.

二、Read and judge. 我国未成年人是指未满十八周岁的公民。请你读一读，判断下列人物是(√)否(×)成年。
1.
I am Han Qi. I am eleven. I'm a pupil(小学生).
( )
2.
I am Qi Xing. I am nineteen. I'm a student.
( )

1.×　2.√