一、看图片,选择正确的句子。
1. ￥19
()
2. ￥17
()
3. ￥20
()
A. It's twenty yuan.
B. It's nineteen yuan.
C. It's seventeen yuan.

1.B 2.C 3.A

() 1. —How much is this toy car? —

A.It's twenty yuan.
B.I'm twelve.

1.A

() 2. —How much is this bag?
—Six yuan, three for sixteen yuan.

A.to
B.or

2.B

() 3. —How about three for eighteen yuan? —

A.Thank you.
B.OK.

3.B

三、乐乐正在玩具店购物。读一读，选择恰当的选项补全他们的对话。
Lele: Is this ball twenty yuan?
Salesman(售货员): 1. It's half price(半价) now.
Lele: Oh, I see. 2. I'll take it. And how much is the toy car?
Salesman: It is four yuan. 3.
Lele: How about four for twelve yuan?
Salesman: 4.
A. You can have three for ten yuan.
B. It's ten yuan.
C. OK. Here you are.
D. No, it isn't.

1.D 2.B 3.A 4.C