at ( ),l didn't know him ,but now l do .括号里填什么单词

at ( ),l didn't know him ,but now l do .括号里填什么单词 l don't know 与l didn't know的区别如题 I didn't know a____/a____ at the party.快答快答 At first,I didn't know the importance of English. the man didn't know the way to the hotel ,and l didn't ______ l didn't know what to say中didn't为什么用过去式 I didn’t know l didn't know which one I should choose.改为同义句:I didn't know which one ___ ___. l didn't go shopping yesterday.i didn't ny homework at home 同义句转换 I didn't know the man at all同义句I ()know the man ()()() i didn't know you had called the police before l came here为什么是didn't 而不是don't I Didn't Know 歌词 She was a＿ at that time.She didn't know what happened. He didn't i______ himself at the beginning,so we know very little about him. The traveller didn't know(?)which direction to go.A.in B.at C.to D./ I didn't know the man at all的同义句 Emma didn’t know what to say at the moment.(改为含有宾语从句的句子) But I didn't know that I was at the end of the field.翻译