—Why was Professor Zhang unhappy recently？
—Because the theory he insisted on _________ wrong.
| A．proved | B．proving | C．being proved | D．was proved |
—Vonlunteering is becoming ___ popular in China.
—Yeah, people are now aware that helping others is helping themselves.
| A．naturally |
| B．successfully |
| C．splendidly |
| D．increasingly |
I’d like to start my own business—that’s ___ I’d do if I had the money.
| A．why |
| B．when |
| C．which |
| D．what |
We’ve offered her the job, but I don’t know ___ she’ll accept it.
| A．where |
| B．what |
| C．whether |
| D．which |
—Look at these clouds!
—Don’t worry.___ it rains; we’ll still have a great time.
| A．Even if |
| B．As though |
| C．In case |
| D．If only |
Sales director is a position ___communication ability is just as important as sales skills.
| A．which |
| B．that |
| C．when |
| D．where |