－Our dining hall is always ________________ teachers and students at noon.
| A．crowd with | B．crowd by | C．crowded with | D．crowded by |
They found _______very hard to move the stone.
| A．it | B．its | C．this | D．that |
There will be a _______bridge over the river.
| A．2,000-metre-long | B．2,000-metres-long |
| C．2,000 metres long | D．2,000 metre long |
----He always makes a lot of noise.
-------You’d better _______a quiet place_______.
| A．find, study | B．to find, to study | C．to find, study | D．find, to study |
The workers were made ________for ten hours a day.
| A．work | B．worked | C．working | D．to work |
Would you please tell me________to deal with all the problems, Mr Feng?
| A．how | B．why | C．what | D．which |