单项选择题
Whom would yourather have______the computer, Mr. Lin or Mr. Chen
单项选择题 His wife had the front door painted yesterday, ______she
单项选择题 It shames me to say it, butI told a lie when______at the meeting by my boss.
单项选择题 It turned out that the man was an excellent policeman working in New York, ______had contributed a lot to the case.
