______i can't understand is ___he left without saying goodby

sweet smile that can be left without saying 1 he left ___ without saying anything ______I didn't understand thewords,I knew what he wanted? What do you m____ by saying this?I can't understand（理解）. He didn't understand much,___he always thought he understood ------at the result ,the boss left without saying any word. He left the room______(sad)without saying anything. He left ______ (angry)without saying goodbye to us. Her impolite words made me_angry that I left without saying He left without saying goodbye to me 划分句子成分 He left the classroom without saying any words. .__________these words,he left the room without saying anyth