A.Yes. | B. I’m sorry. |
A.Your schoolbag is here. | B.Your schoolbag is over there. |
A.Is that your pen? | B.Is that my pen? |
A.Is this your pencil? | B.Yes it is. |
A.What | B.What’s | C.what |
A.I | B.you | C.your |
A.That is your pen. | B.Is that your pencil? | C.Is that your pen? |