( )the room without saying anything annoyed his parentsA.his leaving B.he leving C.him having left D.him being left

He left the room without _____ (say)anything. He left the room without --- (说什么） He left the room without _(say) anything. Please excuse my entering the room without a he stepped into the room quietly without being noticed.后面的without being noticed是什么意思? the boy entered the room ____ 选not seen 还是without being seen 这儿为什么把without taking a umbrella作为宾语,宾语不是room吗?he left the room without taking a umbrella It's （i ） to enter a room without kknocking aIt's （i ） to enter a room without kknocking at the door Sthdents can't take magazines out of the reading room without permission.(改为被动语态） HE left the room without ______ a word?A speaking B saying C talking D say HE __(quickly,quick)left the room without saying anything.(选词填空） ( )these words ,he left the room without saying anything 括号内填什么.为什么? she left the room without——a word为什么是填saying student can't take magezines out of the reading room without permission(被动语态） Mary ran out of the room without _____(say) a word. He left the room without say goodbay.哪里错了,请找出并改正. He left the room without taking a umbrella伴随状态和状语有什么区别么 he A.left the room B.without c.say D.goodbye.(改错题）