Having __________ no-meat day would be a good way of encouraging ___________ low carbon life-style.
| A．a; the | B．a; a | C．the; the | D．the; a |
Every evening after dinner, if not from work, I will go for a walk in the park.
| A．being tired |
| B．tiring |
| C．tired |
| D．to be tired |
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 |