A.Hello, I’m Mary. | B.Hi, this is Mary. |
A.We are friends. | B.We have a new friend. | C.We have an new friend. |
A.Nice to meet you. | B.Nice to see you again. |
A.You’re welcome. | B.Welcome back to school. |
A.Hello, I’m 7. | B.Hello, Chen Jie. | C.Hi, I’m Chen Jie. |
A.to play | B.play | C.plays |
A.How are | B.What about | C.What are |
A.Canada | B.China | C.the USA |