Measures must be taken to prevent pollution ____ happily.
| A．from we live | B．for us to live |
| C．us living | D．from our living |
We demanded that we ________ of any change in the plan that they put forward.
| A．informed | B．be informing | C．be informed | D．had been informed |
Everybody was touched words after they heard her moving story.
| A．beyond | B．without | C．of | D．in |
The computer was used in teaching. As a result, not only________, but students became more
interested in the lessons.
| A．saved was teachers’ energy | B．was teachers’ energy saved |
| C．teachers’ energy was saved | D．was saved teachers’ energy |
Edward, you play so well. But I_____________you played the piano.
| A．didn’t know | B．hadn’t known | C．don’t know | D．haven’t known |
— Kingston was late for class this morning again.
— You know, _________.
| A．all good things come to an end |
| B．a leopard(豹)cannot change its spots |
| C．never judge a person by the clothes he wears |
| D．a work ill done must be twice done |