Then an old man ___ gray hair entered the room.A of B in C with D for请问这道英语单选选哪个呢?请告知为什么选那项,别的为什么不选?最后还请翻译一下这句话..

once ,an old man ___(live)neaby AN OLD MAN 翻译 saw,old,side,he,an,at,other,man,Then,of,the,road,连词成句 an Englishi questionAt the ___(dentist),the dentist is looking over an old man. we saw an old man ___(get)on a bus just now Lucy and Lily were helping an old man ___ (cross)the street The car ___ and an old man in black came out.(stop) The person who has the big house is an old man.=____ ____ ___ the big house is an old man. the little boy got a match and ___with fire.Then an old man came over and ___him “an old man ” 为什么用“an” The old man seems healthy同义句 ___ ____ ____ the old man ___ ___ The old man is ___ ill .( terrible) i am going to have __ supper with ___ old friend tomorrow A./,an B.a,an C.a,a D.then,an 英语选哪个为什么 run an old man down,翻译 翻译 An old man keeps some monkeys The old man went_many war and _a lot from then. The old man in the car is an old teacher. 英语翻译I'm very very old,an old man.