It's stuffy in this room.这间屋子通风真差。stuffy 房间等地方“通风不好”、“憋闷得慌”。= The air is thick.这里真闷。I can't breathe in this room.这屋让人喘不过气来。The air is dense.空气混浊。2.Will you feed the dog?你能去喂喂狗吗?= Please give the dog some food.*feed “喂食”。3.Will you take the dog for a walk?你去遛遛狗吧?4. Take care of my brother and sister.帮我照看一下弟弟和妹妹啊。You bet.放心吧。5.Please water the plants.请(给植物)浇点水。water在这里是动词,浇水6.What a mess!啊!怎么这么乱呀!= Look at the mess!What a pigsty!含有脏得像个猪窝的语气。7.Help me.帮帮我吧。What do you want me to do?我能帮你做什么呢?8.Clean up your room.把你的屋子收拾收拾。= Straighten up your room.= Tidy up the room.But I'm watching TV now.可我正在看电视呢。