A.Good afternoon, Su Hai. | B.Good morning, class. | C.Good afternoon, class. |
A.Hello. | B.Hi,Su Hai. | C.Goodbye. |
A.Good morning | B.Good afternoon | C.Yes. |
A.I’m Liu Tao. | B.Hello, Liu Tao. | C.Hi, class. |
A.on | B.in | C.at |
A.ant | B.balloon |
A.boy | B.Ken |
A.Uncle Booky | B.Mocky |
A.Ann | B.Ken |
A.Mocky | B.Ken |