He was seen to go into the room 这里为什么SEEN后加TO

He was seen to go into the room 这里为什么SEEN后加TO he was seen to go out by me为什么要用to go he was seen to drink.这个句子对吗? he was seen drinking.呢?he was seen drinking in / at a restaurant.应该用哪一个冠词呢?谢谢大家 He was seen to cross the street. 英语翻译he thought nobody was around,but he was in fact seen to steal into the office building. he was seen ____(go) out by me He was seen to come in中to come in是什么成分?宾补可不可以跟在表语后面? He must be in the building because he was seen()the building just now. A.enter B.to enteC.enteringD 首字母填词whether he will agree to go to work in the mountain area r__to be seen. 改为被动1I saw him go into the classrom.2did he buy you the book you wanted?第一句,He was seen to go into the classsrom.he was seen go into the classroom.he was seen going into the classro0m.哪个对 he was seen to hang out.为什么要to i am sure that he was in the house just now,because i remember_____ him thereA to see B seeing C hangving been seen D to have seen looked forward he looked forward to ___who was making a loud noise in the crowd.A.see B.seeing C.seen D.have seen为什么呢, He was seen to have entered the room.啥意识 He was nowhere to be seen.为什么要用不定式 (seen)to entered the room ,he was asked to the policeman.为什么不是having been seen? he thought nobody was around,but he was in fact seen __into the office building.A.steal B.to steal C.stolen D.stole he was even seen reading in the toilet.为什么用seen