Sorry to have lost significance already

Sorry to have lost significance already -I’m sorry I shouldn't have been so rode to you -You __your temper but that's OKA did lose B have lost C had lost D were losing说明理由. I'm sorry I shouldn't have been so rude to you.You _____your temper,but that's OK.A.did lose B.had lost c.have lost D.were losing谁能帮我讲讲为什么? You ___ your temper but that's OK.横线上为什么不用had lost-I'm sorry,I shuoldn't have been so rude to you.-You ___ your temper but that's OK.A.have lost B.had lost C.did lose D.were lose 为什么不选B?表虚拟,且动作是发生在过去 It's better to have loved and lost than never to have loved at all . It's too late to realize you have to treasure what you have lost请翻释中文 ----sorry ,I have lost your pen .----Oh,( ).That's all right.a.yes?b.sure?c.sorry?d.really?应该选哪个? Sorry,I can't open the door,for I ( ) the key to it.是填 lost 还是填 have lost 为什么? Have lost you,I have nothing,to Sorry,I can’t open the door,for I the key to it.A.lost B.lose C.had lost D.have lost此题为什么选A.而不选D呢? Let's go dancing tonight.Sorry,I ___.I have to go to a meeting . It's better to have loved and lost than never to have loved at all…谁翻译一哈撒 It's better to have loved and lost than never to have love at all谁说的 ★★★英语常见的提问,帮我回答一下★★★1.You look pale!What`s wrong with you?2.My TV set is out of order,What shall I do?3.What do you think of Tom`s work?4.How do you like the coffee here?5.I`m sorry to have lost you pen,Let me bu i seem to have lost what RT. It's better to have loved and lost than to do forty pounds of laundry a week sorry,I can't open the door,for I__the key to it,为什么答案是lost,而不是have lost?我根据经验选的lost,但是没法说服自己为啥不选have lost?因为钥匙丢了,对现在的影响是造成我打不开门啊,这个难道不是影 英语补全对话：Don't you think it's a ___ of time to feel sorry for the things that we have lost?一只小狗因车祸死了,引起一段关于开车与交通事故的对话,最后有一句是：What can we do with this problem?Don't you think