单项选择题
I thought there was a special sale on mobile phones this week. W: Sorry, that sale was over yesterday.
A. At school. B. In the shop. C. In the company D. In the bank.
A. Because it’s under repair. B. Because it’s too high. C. Because he could visit it. D. Because he couldn’t go inside.
A. 10 dollars. B. 5 dollars. C. 40 dollars. D. 50 dollars.