They will build ___ bridge over the river.
| A．a 800-metres-long | B．an 800-metre-long | C．a 800-metre-long | D．an 800-metres-long |
By all _________, you must try every _________ to help him.
| A．mean, mean | B．means, means | C．means, mean | D．mean, means |
His behavior at the dinner party last night seemed rather _____. Many of us were very surprised.
| A．out of place | B．out of practice |
| C．out of bad manners | D．out of order |
Tom has six _____ books, two _____ are storybooks.
| A．dozens of; dozen | B．dozen of; dozen of them |
| C．dozen of; dozen | D．dozen; dozen of which |
---- Hi, this way, please.
---- OK. I sometimes have no sense of ____ when I arrive at the crossroad.
| A．position | B．direction |
| C．situation | D．condition |
The boss suggested to Jessica strongly that she should have a good time, but didn’t help.
| A．which | B．she | C．she | D．it |