George applied for the position three times ______ he finally got it.
| A．before | B．until | C．when | D．after |
---I wonder why he has been acting so strangely these days.
---Recent pressure at work may ______ his behavior.
| A．account for | B．make for | C．change for | D．stand for |
________, the pay isn’t attractive enough, though the job itself is quite interesting.
| A．Generally speaking | B．On the contrary |
| C．In particular | D．To be honest |
A good friend from _____I was born showed up at my home right before I left for Beijing.
| A．how | B．whom | C．when | D．which |
I can’t leave. She told me that I _______ stay here until she comes back.
| A．can | B．must | C．will | D．may |
We should make____a rule for us that the last to leave the classroom shall turn the light off.
| A．it | B．that | C．one | D．all |