—Do you mind if I close the window?
—____．We should let in more fresh air．
| A．Yes, go ahead． | B．Of course not． |
| C．I would like to close it． | D．I’d appreciate it if you don’t． |
We all know the truth _____ there is air, water and sunlight, there are living things.
| A．that what | B．what that | C．where what | D．that where |
When he reflected on his failure in the interview, he found that he _____ some inappropriate comments regarding the topic mentioned.
| A．could have made | B．should have made |
| C．must have made | D．would have made |
--- Since you can't find a better way out for the time being, why not follow his advice?
--- oh, you are right. ______.
| A．I believe so | B．I might as well | C．It doesn't matter | D．I don't care |
___ the poem for a second time, the meaning will become clear to you.
| A．While reading | B．If reading | C．When read | D．When you read |
.--- How is everything going on with you in Europe?
--- Quite well, not so smoothly as I hoped, ____.
| A．though | B．instead | C．either | D．too |