“Sorry” is the hardest word to say sometimes. _______ you know you’ve done something wrong, or something inappropriate, it takes courage to say sorry.
| A．Only if | B．Even if |
| C．If only | D．As if |
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 |
If he________that he________to work there，everything would be OK now.
| A．insisted，be sent |
| B．insisted，was sent |
| C．had insisted，be sent |
| D．had insisted，was sent |
What do you suggest________more suitable?
| A．to be |
| B．being |
| C．be |
| D．is |
The result suggests that she________her best to study English since then.
| A．has tried |
| B．try |
| C．tried |
| D．should try |