Those _________ may leave the classroom now.
| A．whohasfinished | B．whohavefinished |
| C．havefinished | D．whomhavefinished |
Is that a book on farming? If so, I want to borrow___.
| A．this | B．one | C．it | D．the one |
Look out the traffic when crossing the road.
| A．at | B．of | C．for | D．with |
.Who is making so much noise in the garden?
__ the children.
| A．It is | B．They are | C．That is | D．There are |
The bridge is 1000 meters length.
| A．with | B．in | C．at | D．on |
.—Is there anyone who is gong the Great Wall?
_______
| A．None | B．No one | C．No | D．Not any |