13._____,Tom finished the novel.A.In the end B.By th e end C.At the end D.To the end我知道答案是A，但我想知道为什么不能选D

Tom _____ _____ _____ very quickly.(入睡) piease ask Tom _____ it this is tom _____(speak) what's wrong with Tim?_____ _____ _____ ,Tom 英语翻译Tom and Kate _____ _____ and _____.填空 Tom 自从出生就一直住在南京 Tom ____ _____ _____ ____ he______ _____ Tom runs very fast.(改为感叹句）_____ _____ _____ tom runs! Tom 总是喜欢和别人开玩笑翻译 tom always _____ _____ _____ ______others Tom is less athletic than Tim.的同义句Tom is _____ _____ ____ _____ Tim. Is Tom good at playing football?(改为同义句) _____ Tom _____ _____ in piaying football? Tom doesn't live there any loger 同义句 Tom _____ _____ _____ there Tom doesn't live there any loger 同义句 Tom _____ _____ _____ there Kate is twelve years old.Tom is ten.同义句Kate _____ _____ _____ _____ _____ Tom. Dick has gone to Nanjing.So has Tom.同义句_____ _____ Dick _____ _____ Tom _____ gone to Nanjing. Tom likes dumplings _____ meat in them. Tom is _____ late for school _____Jim and Tom _____(look)the same Tom is a good _____(cook)