A.am | B.is | C.are |
A.Yes, I am. | B.No, I’m Liu Tao. | C.No, I’m not Liu Tao. |
A.Hello, are you Yang Ling? | B.Hello, I’m Yang Ling. | C.Hello, Yang Ling. |
A.Are | B.am | C.Is |
A.Yes, I am. | B.No. I am Kitty. | C.Yes, you are. |
A.am; are | B.are; am | C.is; am |
A.Hello, Liu Tao, I’m Mike. | B.Hi, Mike, I’m Liu Tao. |