—Listen! Someone is playing the piano in the room. It _______ be Kate.
—No, it _______ be Kate . She has gone to London. .
| A．must, mustn’t | B．must , needn’t |
| C．can, can’t | D．must, can’t |
My father’s _____ is my grandfather.
| A．sister | B．mother | C．brother | D．father |
--Are these your books?
--______.
| A．Yes ,these are. | B．No, they are. |
| C．No, it isn’t. | D．Yes, they are. |
Is this a picture______your school?
| A．in | B．at | C．to | D．of |
--Look at the photo , is this Gina’s mother?
--Yes, _______.
| A． she is | B．it’s | C．it is | D．she’s |
--What color is it?
--______.
| A．It’s red | B．It’s a book | C．It’s here | D．It’s M |