A.at | B.for | C.in |
A.are | B.is | C.has |
A.What are you doing? | B.Can you help me? | C.Can I help you? |
A.I’m from China. | B.It’s mine. | C.Thank you. |
A.Can I help you? | B.What do you want to buy? | C.Welcome back! |
A.Is it OK, Chen Jie? | B.Are they OK, Chen Jie? | C.Are they jeans, Chen Jie? |
A.Let’s try size 9. | B.Let me try size9. | C.They’re just right. |
A.Can I try the red coat on? | B.Can I try them on? | C.You can try the red coat. |