You ____ him so closely;   you should have kept your distance.

A. shouldn't follow 　　            B. mustn't follow 　　

C. couldn't have been following 　　 D. shouldn't have been following

  It _____ quite a few years _____ the accused was declared innocent and set free.

A. was; since   B. is; that   C. will be; when   D. was; before

（2010·江苏省如东高级中学高三国庆假期自主练习二）    16. As is known to us，theory is based on practice and       serves practice.

A. by chance       B. in turn    C. in return    D. in reply

（2010·宁夏盐池高三质量检测考试）    10．Was it _____she said or something that she did_____ you were angry at so much?

 A. what…that         B. that…which             

C. that… what        D. what…which 

（2010·江苏宝应中学高三上第一次学情调查）    33. China’s new food law provides for a food recall（召回）system ______ producers have to stop production if their food isn’t up to standards.

A. where           B. that        C. when            D. which

（2010·湖南衡阳八中高三上第二次月考）    31. He hid himself behind the door _____ he still could see what would happen to his classmates. 

A. there    B. which    C. from which    D. from where

（2010·浙江诸暨中学高三第一次月考） 19. ______ untidily and speaking in a strange way, father must have appeared to the people present to be a silly old man.

A. Dressing    B. Dressed     

C. Being dressed    D. To be dressed

（2010·江苏如东高级中学高三国庆假期自主练习一） 3. I’ve won a holiday for two days to Florida. I _________ my mum.

A. am taking     B. have taken          C. take      D. will have taken

（2010·江苏如东高级中学高三国庆假期自主练习一）   12. While crossing the road, an old man was knocked down by a car and badly ________.

A. wounded        B. ruined     C. injured      D. harmed

.（2010·浙江诸暨中学高三第一次月考）8. Firefighters took two hours to ______ the driver from the damaged car.

A. help        B. set   C. take        D. release