A. 正确 B. 错误
A. could B. will C. shall
A. circumstances B. operation C. case
A. with on B. byin C. in-o
A. Who are you? B. What are you? C. Who is that?
A. Our products are popular. B. You said it. C. I don’t like advertisement.
A. I’m pleased to meet you B. It’s great to see you again C. I’ m happy to meet you too
A. You’d better remit B. I’d like to remit C. I’d rather remit
A. Could I get an estimate before placing an order B. What does the estimate include C. How many would you like to order