On AIDS Day, the minister of Health Department demanded that the problems ______ paid special attention to.
| A．referred to being | B．referred to be |
| C．refer to being | D．refer to be |
Not until the press reported the pollution _________ why the water supply had been cut off.
| A．people did know | B．people had known |
| C．did people know | D．had people known |
We are said to be living in ________ Information Age, _______ time of new discoveries and great changes.
| A．an, the | B．/, the | C．/, a | D．the, a |
Spring comes and the grass is beginning to ____________.
| A．stand up | B．come up | C．bring up | D．build up |
The students of Senior 3 are now under great pressure for it will be just one year ______ they take the Entrance Examination.
| A．since | B．after | C．before | D．when |
It’s ________ Steve is often late for work with the same excuse ________ annoies his boss.
| A．what, that | B．that, what | C．that, that | D．which, that |