We couldn't have played worse翻译啊

We couldn't have played worse翻译啊 We didn't have enough time.We couldn't finish the work .(合并句子） can’t / couldn’t have We couldn't have a picnic last Sunday.Because it was rainy同义句We couldn't have a picnic last Sunday ______ ______ _______ _______ lt rained so heavily that we couldn't have a piclt rained so heavily that we couldn't have a picnic.(同义句转换) 看很多书上说,couldn't/mightn't have done没有虚拟的意思.那么without your help,we couldn't have finished the work so soon.中的couldn't have done难道不是虚拟吗.请详述~谢谢 What we ( )get seems better than what we have .A can`t B could C can D couldn`t 英语翻译（没有足够的雨水）we couldn't have so good a harvest. But for your help,we-----应该选择哪个答案?A.couldn't have succeeded.B.shouldn't have succeeded. couldn't have done和couldn't do的区别 We didn't have enough time.We couldn't finish the work.(合并句子) We didn'We didn't ___ ___ ___ ___ finish the work. We couldn't see through the Heart breaen we couldn't cry togehter we couldn't live without others 'help lt rained so heavily that we couldn't have a piclt rained so heavily that we couldn't have a picnic.(同义句转换)lt rained heavily for us have a picnic. 请求详解We couldn’t have played worseM:I’m sorry I missed the football game.But I had a terrible cold.W:You didn’t miss anything.We couldn’t have played worse. I couldn’t have said it better. they couldn't have done better是什么意思