【正文】
Alice has put Christopher Columbus reached ___ is now the USA, he called it India. A. what B. where C. which D. that leaves the room last ought to turn off the lights. A. Anyone B. The person C. Who D. whoever A A D D I was free that evening. A. it happened to B. it happened that C. that happened D. it is happened that trouble is ____ we are short of hands. A. what B. that C. how D. why about seeing a film? The question is ___ we’ll have enough time. A. that B. if C. when D. whether is ____ makes things work. A. anything B. something C. what D. that thought ____ he might fail in the exam worried him. A. which B. that C. when D. so that B B D C B were warned ____ the journey would be dangerous. A. if B. whether C. how D. that have no idea at all _____. A. what does this word mean B. what this word means C. what is the meaning of this word D. what kind of a meaning is this word didn’t realize at that time ____. A. they had got what a useful invention B. that what a useful invention they had got C. what a useful invention they had got D. that they had got what an invention C B D you have seen both fighters, ____ will win? A. since, do you think who B. when, whoever C. as, w