if he hadn't been so busy at the moment he would have given you much help..第一句能改成if he had been so comfortable at the moment吗

if he hadn't been so busy at the moment he would have given you much help..第一句能改成if he had been so comfortable at the moment吗 She might have come if she hadn't been so busy.为什么不是if she wasn't so busy? 、----If the traffic hadn’t been so heavy,I could have been back by 6 o’clock.----What a pity! hadn't he和didn't课文：If I hadn't wasted so much money last year,I would have my own apartment now.如果我说If i didn't waste so much.有什么区别吗? if it hadn't been for the fact that he was my brother's friend,i wouldnt have helped him(去if) If I hadn't practiced when I was young,I____able to play so well now.A wouldn't be B won't be C wouldn't have been D couldn't have been ____ he ____ hard in those days,he ____ so much progress now.a.Hadn’t,been trained,couldn’t makeb.Had,not been trained,couldn’t make请问A是否也行?若不行写出理由. what would happened if sth.hadn't been invented?what would have happened if the telephone hadn't been invented?and television ,internet i haven't been happy if i hadn't met you befor 句子通顺吗 if he -------so much money,he would be rich todayA didn't spend B wasn't spent C hadn't spent D wasn't spending 选那个,我选的是A 因为与现在事实相反,可我不确定, If he ______speaking English every day,he_____it so well now.A.practised;would speak B.doesn’t practise;couldn’t speak C.didn’t practise;couldn’t speak D.hadn’t practised; couldn’t speak我觉得AC都对 跪求Adele的专辑里面的If it hadn't been for love的歌词! if it hadn't been for love -adele 吉他伴奏谱 if it hadn't been for love中的it做什么成分 If it hadn't been for the captain,the ship would have sunk. if i hadn't been eaten alive my mosquitoes什么意思?分析下句子结构. 英语翻译刚才那一句是问还有回答----I don't think so.If true,why hasn't he himself been successful? if it hadn't benn for your help,为什么把if省略掉的时候不是 hadn't it been for your help,it在这里指