They entered the room and found the child ____ at the table .A.seatB.seatedC.seating D.to seat选哪一个?

Andrew's eyes lit up i______ they entered the room After they had entered the house,they went into the dining room.中文翻译, They entered the compartment sliding the door home behind them.求翻译 I entered the room when they were taking happy.这句子对吗, they. (laugh).loudly when she entered the room是不是had laughed 英语翻译I heard the main gate through which they had entered close with a resounding thud. 依据开头字母填单词A university has many d______.Without p____,they entered the factory. Hardly had I entered the room __I saw they were fighting.A.thanB.whileC.whenD.then After they had entered the house,they went into the dining room.前一句是过去完成时.后一句是过去式,是吗. when they entered the room,they found the windowopen and something stolen.为什么是stolen而不是to be stolen 新概念after they had entered the house.这是一般过去时?为什么有了had还有 entered,不是had后面跟动词原形吗? Roo是什么意思? 初一英语题（适当形式填空）They _______ (play) games when l entered the classroom just now. 请问after they had entered the house,they went into the dining room这句中把had去掉,过去完成时直接变成过去时表达意思可以吗?（119） 有没有come in the room 这种说法?they were late for the meeting so they entered the room quietly=they were late for the meeting so they ------ ------ the room quietly(保持意思不变 一格一词 ) The thief entered the room by the The idea never entered my head once.为何不能把entered改成entered into或entered to? They entered the room and found the child ____ at the table .A.seatB.seatedC.seating D.to seat选哪一个?