阅读理解。
Saleswoman:Can I help you?
Jim:Oh, yes. How much is this T-shirt?
Saleswoman:It's only $ 29.50.
Jim:Really? Is it on sale?
Saleswoman: Yes. It's usually $45.00. But only at the weekends, everything is at a very good price.
Jim:OK. I'll take two T-shirts for my twin sons.
Saleswoman:What colour do they like?
Jim:Blue.
Saleswoman:Oh, I'm so sorry. We haven't any blue ones left. How about the green ones?
Jim:All right. Here's the money.
Saleswoman:Thanks. Here's your change (零钱).
1. Two sweaters are ______ on Monday.
A. $28.00
B. $45.00
C. $90.00
D. $56.00
2. The meaning of the phrase "on sale" is ______.
A. 减价销售
B. 正常营业
C. 非卖品
D. 高价回收
3. They are talking ______.
A. in a shop
B. at home
C. in a school
D. in a hospital
4. At last (最后) Jim buys two ______ for his sons.
A. blue sweaters
B. green T-shirts
C. white jeans
D. yellow skirts
5. If Mary buys three ______ on Saturday here, they will cost (使……花费) her $60.00.
A. sweaters
B. T-shirts
C. skirts
D. jeans