(2010年成都一诊)When Premier Zhou Enlai was alive，he ________work from morning until night every day，dealing with numerous affairs.

A．would                   B．could

C．must                     D．might

 (2011年绵阳三诊)—Amazing！You________wear slippers at work.

—Don’t you know it’s a fashion?

A．must                     B．should

C．can                       D．may

.（2010·江苏三所四星级学校高三水平测试） 32.______ he told us is the news _______ China has got 32 gold medals in the 28th Olympic Games in Athens, _________, of course, made the nations feels very excited.

A. What; which; which   B. That; that; which  

C. What; that; which    D. That; that; what

（2010·江苏三所四星级学校高三水平测试）   27. The Indian Ocean tsunami at the end of 2004 is believed ____ more than 160,000 people and made millions homeless, _______ it perhaps the most destroying tsunami in history.

A. to kill; making     B. to have killed; making  

C. having killed; to make  D. killing; made

（2010·江苏三所四星级学校高三水平测试）   21. Mary had promised to give me a ticket for tomorrow. She failed, ____.

A. either           B. though             C. but          D. too