Some people find the film Avatar difficult______.
| A．to understand | B．to be understood | C．understood | D．being understood |
Only with the greatest of luck _to escape from the rising flood waters.
| A．managed she | B．she managed | C．did she manage | D．she did manage |
The new law states that people _______drive after drinking alcohol.
| A．wouldn't | B．needn't | C．won't | D．mustn't |
As Jack left his membership card at home, he wasn't allowedinto the sports club.
| A．going | B．to go | C．go | D．gone |
Is honesty the best policy? We _that it is when we are little.
| A．will teach | B．teach | C．are taught | D．will be taught |
passion, people won't have the motivation or the joy necessary for creative thinking.
| A． | For | B． | Without | C． | Beneath | D． | By |