Try to spend your time just on the things you find _________.
| A．worth doing them | B．worth being done |
| C．them worth doing | D．worth doing |
I would appreciate ________if you could teach me how to use the computer.
| A．that |
| B．this |
| C．it |
| D．you |
The murderer ran away from his village，trying to avoid ________by the police，but in vain.
| A．to be caught |
| B．being caught |
| C．to be catching |
| D．to catch |
Ancient Greeks were responsible for many of the ________in science and other fields.
| A．advances |
| B．progress |
| C．development |
| D．civilization |
My friend Martin was very sick with a strange fever；________，he could neither eat nor sleep.
| A．as a result |
| B．after all |
| C．anyway |
| D．otherwise |
She is very strict not only ________all of us，but ________all her own work.
| A．in；with |
| B．with；with |
| C．with；in |
| D．in；in |