A.your | B.an | C.you |
A.It’s; No | B.Is; No | C.Is; Yes |
A.the | B.this | C.that |
A.Look | B.Look at | C.Listen to |
A.No, it’s my book. | B.Yes, it is. | C.OK. |
A.That is | B.This is | C.Is this |
A.Yes, it is. | B.No, it isn't. | C.It's my rubber. |
A.Yes, it isn't. | B.No, it's my pencil. | C.Yes, it is |