A.It is | B.Is it | C.It’s | D.Are they |
A.她在卧室吗? | B.它在书房吗? |
A.Yes, it is. | B.Yes, it isn’t. | C.Yes, I do. | D.Yes, I don’t. |
A.Is it under your book? | B.Is it in your book? |
A.Is it in your cap? | B.It is in your bag. | C.Is it in your bag? | D.It is in your cap. |
A.are; of | B.of; is | C.is; of | D.is; to |