You can arrive in Beijing earlier for the meeting, ______ you don’t mind taking the night train.
| A．provided | B．unless | C．though | D．until |
They’re us £150,000 for the house. Shall we take it?
| A．provided |
| B．supplied |
| C．shown |
| D．offered |
Sorry, I can’t go with you. I’m a serious stomachache.
| A．suffering |
| B．suffered |
| C．suffering from |
| D．suffered from |
You cannot accept an opinion ________to you unless it is based on facts.
| A．offering | B．to offer |
| C．having offered | D．offered |
It’s much easier to make friends ______ you have similar interests.
| A．unless | B．when | C．even though | D．so that |
People complain that decisions to approve or deny a permit are often ______ rather than based on fixed criteria.
| A．appropriate | B．conscious |
| C．arbitrary | D．controversial |