改错It didn’t take long before new troubles arose是在long后加time吗?

nobody knew it ,didn't they.改错 改错It didn’t take long before new troubles arose是在long后加time吗? John didn't like maths because it's boring.改错 At last he didn't say nothing about it.改错 She didn't take it well.怎么翻译? 改错 What the boy didn't take medicine made his mother angry I didn't take math.I cann't stand it 求翻译! 改错:I simply didn't hope you to take all the trouble to do this for me 改错 Who are they?They are doctors.Helen didn’t take some photos at the Sports Day on Friday. I will take it as if I didnt hear you,take it 是花钱的意思 I didn't my home work.(改错) 一道英语改错题,帮帮忙,O(∩_∩)O谢谢!They didn't have finished it by last Sunday.为什么didn't have要改成hadn't? I'll take it as if I didn't hear you 英语翻译it didn't take me long to lose my eagerness to answer questions it didn't take long before the wooden building was destroied by the fire请翻译 She didn't take my umberlla by mistake .She did it on p___ 填什么 didn’t want to take any trouble throwing it into the dustbin 一句英语句子改错was it because it snowed last night when you didn't come?