Whatever may happen, go on until you succeed, and you _______ what life is all about.
| A．will know | B．know | C．have known | D．will have known |
All the scientific evidence ____ that increasing use of chemicals in farming ____ damaging our health.
| A．show; are |
| B．shows; are |
| C．show; is |
| D．shows; is |
（2012江苏卷） There is little doubt in your mind that he is innocent, _______________?
| A．is there | B．isn't there | C．is he | D．isn't he |
（2012浙江卷） Had they known what was coming next, they________ second thoughts.
| A．may have | B．could have | C．must have had | D．might have had |
— I don’t know about you, but I’m sick and tired of this weather.
— _________. I can’t stand all this rain.
| A．I don’t care | B．It’s hard to say |
| C．So am I | D．I hope not |
（2012全国新课程）You have to move out of the way the truck cannot get past you.
| A．so | B．or |
| C．and | D．but |