I think you should complain----______, of course, you are happy with the way things are.
| A．if | B．unless | C．as | D．because |
Mary believed that only a________of British households did not have a car. And she heard that some of them had more than one.
| A．majority |
| B．maximum |
| C．mixture |
| D．minority |
Fire，on the one hand，can benefit the world. On the other hand，it can also destroy the world if not________under control.
| A．bring |
| B．bringing |
| C．brought |
| D．being brought |
His room was neat，________with the simplest essentials，a bed，a chair and a table.
| A．loaded |
| B．furnished |
| C．provided |
| D．supplied |
The funny story________a loud laughter in the classroom.
| A．turned out |
| B．took off |
| C．got off |
| D．set off |
The boy knocked down by the car stood up all by himself，________unhurt.
| A．apparently |
| B．abnormally |
| C．unfortunately |
| D．generally |