The desk is not dirty．You ________ clean it．
| A．mustn’t |
| B．shouldn’t |
| C．needn’t |
| D．can’t |
These are my_________.
| A．parent | B．brothers | C．sister | D．classmate |
I______any uncles.
| A．have got | B．haven’t got | C．has got | D．hasn’t got |
—Is Guo Peng your brother?
—Yes, he is______brother.
| A．I | B．me | C．my | D．mine |
My father’s mother is my________.
| A．aunt | B．sister | C．brother | D．grandmother |
_______his sister.
| A．These | B．Those | C．They’re | D．That’s |