They have demanded that all the facts______ known to the public.
| A．make | B．are made | C．be made | D．should make |
Our job is with _______ hours: one can work in the morning or in the afternoon, so long as work for no less than five hours every day.
| A．changeable | B．various | C．tight | D．flexible |
There is one issue that stands out above all the rest, one every student is concerned about, _______ which class he may be from.
| A．regardless of | B．on account of |
| C．in addition to | D．according to |
The pop star was asked many personal issues, surrounded by crowds of fans, so that his patience _______.
| A．came out | B．broke out | C．stood out | D．gave out |
Only when our project has been approved of by the committee ______ to carry it out.
| A．did we start | B．we started |
| C．can we start | D．we start |
We are lucky to be among the generation of people who have ______ and experienced the great social changes in our country.
| A．conflicted | B．responded |
| C．witnessed | D．associated |