A.Yes, it isn’t. | B.No, it is. | C.I don’t know. |
A.How many birds? | B.Is it a bird? | C.Where’s the bird? |
A.No. I’m not. | B.Yes, it is. |
A.It’s dog. | B.Yes, it isn’t. | C.Yes, it is. |
A.it is | B.it isn’t |
A.It’s green. | B.Yes, it is. | C.Help! |
A.Where’s the bird | B.What’s this | C.Is it in the bag |
A.at | B.in | C.or |