Although many people view conflict as bad, conflict is sometimes useful _______ it forces people to test the relative merits of their attitudes and behaviors.
| A．by which | B．to which | C．in that | D．so that |
The police have anyone with information to come forward and talk to them.
| A．admitted to |
| B．appealed to |
| C．allowed for |
| D．called for |
Robert is said abroad, but I don’t know what country he studied in.
| A．to have studied |
| B．to study |
| C．to be studying |
| D．to have been studying |
He never said that he was good at mathematics, ?
| A．was he |
| B．awns’t he |
| C．did he |
| D．didn’t he |
--- How many subjects are you good at?
--- Three,, English, Chinese and politics.
| A．namely |
| B．such as |
| C．for example |
| D．like |
He was in hospital only because he was too excited at the fact ______ he won the first prize in the contest.
| A．in which |
| B．that |
| C．which |
| D．whether |