If we _______ adequate preparations, the conference wouldn’t have been so successful.
| A．haven’t made | B．wouldn’t make |
| C．didn’t make | D．hadn’t made |
Do you think camping and climing is of much___to our health?
| A．benefit | B．beneficial | C．benefits | D．benefiting |
The sooner we students___to the new school, the better it will be___our studies.
| A．adapt;for | B．adjust;to | C．adopt;for | D．admit;to |
What___wonderful world it would be if all countries in the world could live in___peace with one another.
| A．a;\ | B．the;\ | C．a;the | D．the;the |
30. The man that people think is a black sheep in the city will ____ imprisonment.
| A．end up with | B．be ended up with | C．end up in | D．be ended up in |
29. These wild flowers are so special that I would do ____ I can to save them.
| A．as many as | B．that | C．as much as | D．Whichever |