. If the new arrangement doesn’t _____， we’ll go back to the old one.
| A．work over | B．work out | C．work up | D．work in |
____I had done it , I knew I had made a mistake.
| A． Direct | B．A moment | C．Directly | D．Since |
He is very _______about food while he doesn’ t care about money.
| A．fond | B．special | C．good | D．particular |
_____in the leg made it impossible for me to walk as fast as usual.
| A．Having injured | B．Being injured | C．To be injured | D．injured |
The writer and teacher as well as some of the students_____ a chance to go abord last year.
| A．were given | B．was given | C．has been given | D．have been given |
There are two roads______ to the park along the river. You can take _____ of them.
| A．leading ;either | B．led;both | C．leading;neither | D．to lead;all |