________you were coming，I would have stayed at home.
| A．If I know | B．Should I know | C．Had I known | D．If I should have known |
stop fooling, boys and girls, and he .
| A．you | B．yours | C．yourself | D．yourselves |
To pay to see that movie will be foolish when you can see it on television for .
| A．everything | B．anything | C．something | D．nothing |
Is that a book on farming? If so, I want to borrow___.
| A．this | B．one | C．it | D．the one |
.Who is making so much noise in the garden?
__ the children.
| A．It is | B．They are | C．That is | D．There are |
.—Is there anyone who is gong the Great Wall?
_______
| A．None | B．No one | C．No | D．Not any |