— Thank God! The accident was avoided after all.
—That was lucky, but ten inches nearer the two cars _________?
| A．was destroyed | B．would be destroyed |
| C．would have been destroyed | D．had been destroyed |
—Is the letter from your mother?
—Yes. But she ________ the letter herself, because she doesn't even know one word.
| A．needn't have written | B．can't have written |
| C．might not have written | D．should not have written |
The Internet plays an important role in our life. Without the Internet, life ________ quite different nowadays.
| A．would be | B．will be |
| C．is | D．was |
(2013·辽宁五校二模)—Mum, can I watch the TV program for another twenty minutes?
—Sorry, dear, it's time you ________ to bed.
| A．went | B．go |
| C．will go | D．must go |
(2013·福建三明二模)—Look at the full moon. How beautiful it is!
—How I wish I ________ on it some day!
| A．were | B．am |
| C．would be | D．will be |
(2013·齐鲁名校一模)To make the most of your time, live every moment as if it________ your last.
| A．is | B．would be |
| C．were | D．has been |
It is hard for me to imagine what I would be doing today if I ________ in love，at the age of seven，with the Melinda Cox Library in my hometown.
| A．wouldn't have fallen | B．had not fallen |
| C．should fall | D．were to fall |
But for the help of my English teacher，I ________ the first prize in the English Writing Competition.
| A．would not win | B．would not have won |
| C．would win | D．would have won |
Oh，I'm not feeling well in the stomach.I ________ so much fried chicken just now.
| A．shouldn't eat | B．mustn't have eaten |
| C．shouldn't have eaten | D．mustn't eaten |
I was really anxious about you.You ________ home without a word.
| A．mustn't leave | B．shouldn't have left |
| C．couldn't have left | D．needn't leave |