the boy entered the room ____ 选not seen 还是without being seen

When l entered the bedroom,l found the boy still_____( lie ) in bed.在先等 the boy entered the room ____ 选not seen 还是without being seen The boy is seen_____the room.A.entering intoB.enterC.to enterD.entered.. the boy pretended ( )when his mother entered.括号中为什么填 to be reading The thief entered the room by the () The boy pretened ___ when his mother entered.A reading B to read C to be reading D being read The idea never entered my head once.为何不能把entered改成entered into或entered to? the little boy entered the houseThe little boy entered the house,unhappy.His mother was 36 cakes in the kitchen.She smiled as she 37 but stopped when she saw his face.“ Tyler,38 happened?Is everything okay?”“Nothing is okay,Mom,” said the boy You have entered the depths of my The Psword you entered is not the serial you entered is invalid是什么意思? The Network Name you have entered is the activationkey you entered is invalid是什么意思 You have entered the wrong verification She fell______before I entered the room.(sleep) The name you entered contains illegal characters. the email addresses entered do tot match Has Jane entered the writing c()?