I can remember very few ____ when he had to cancel his plans because of poor health．
| A．situations | B．conditions | C．occasions | D．circumstances |
Sometimes we believe what we see _____ the reality may be different.
| A．now that |
| B．as if |
| C．even though |
| D．as long as |
The women carrying babies, come in first, _____?
| A．will you |
| B．will they |
| C．do you |
| D．don’t they |
We can live without clothes, but food and drink are _____.
| A．available |
| B．reliable |
| C．essential |
| D．traditional |
—Hi, Dave! What’s up?
—Oh, _____. What are you doing recently, Cathy?
—Chatting online a lot with friends.
| A．not right |
| B．no up |
| C．nothing up |
| D．not much |
—How about my food? I _____ here for almost half an hour.
—I’m sorry, sir. It must be ready by now.
| A．have been sitting |
| B．am sitting |
| C．had been sitting |
| D．was sitting |