Which option is correct? 1.I made a call to my parents yesterday. To my disappointment, _____ of them answered it. A. either B. none C. neither D. nobody 2.In another year or so, you _____ all about it. A. forget B. would forget C. have forgotten D. will have forgotten 3.All things__________, the planned trip had to be called off A. considered     B. be considered C. considering   D. having considered 4.A library with five thousand books _____ to the nation as a gift. A. is offered B. has offered C. are offered D. have offered 5.It was while she was sleeping in her bedroom __________ a thief broke into the house. A. which B. that C. where D. than 6.His wife had the front door painted green yesterday, _____ she? A. did B. didn’t C. had D. hadn’t 7.After the fire, _____ would otherwise be a cultural center is now reduced to a pile of ashes. A. that B. it C. which D. what 8.It turned out that the man was an excellent policeman working in New York, _____ had contributed a lot to the case. A. that B. which C. who D. where 9._______ you feel too ill to go out. I would rather not stay at home tonight A. Because B Although C. Unless D. If 10._____ the first to use nuclear weapons. A. At no time China will be B. Never China will be C. Will China never be D. At no time will China be 11.___, I should ask them some questions. A. Should they come to us B. If they come to us C. Were they come to us D. Had they come to us