Immediate action must be________before it is too late.
| A．done |
| B．taken |
| C．used |
| D．accepted |
(2) We all regarded the poor old man ____sympathy.
| A．as | B．with |
| C．of | D．by |
We’ve talked a lot _______ films. How _____ television now?
| A．of, with | B．with, towards |
| C．about, about | D．for, about |
In those days, we had no phones, so we have to keep in touch _____ writing often.
| A．with | B．of |
| C．on | D．by |
“When did you leave the farm?” “____ the end of last year.”
| A．In | B．By |
| C．At | D．Since |
“How long will you work on the farm?” “____ the end of next year.”
| A．In | B．By |
| C．At | D．Since |