___we tried hard,our efforts ended in failure.but we won't give up.a,unless.b,if only.c,although.d,because.

___we tried hard,our efforts ended in failure.but we won't give up.a,unless.b,if only.c,although.d,because. i tried so hard 求 I tried 什么意思I tried so hard。 翻译：“he tried hard to appear clam” I tried very hard to persuade him to join our group but I met with a flat refusal .求翻译,句中有那些语法和语句? works hard for our 1.our teacher told us _（study）hard 2.the scientis1.our teacher told us _（study）hard2.the scientist tried his best make his view_.A.to understand B.understandC.understood D.understanding A:At 7:30 a.m outside our school gae,___we?B:Great, See you tomorrow. Next week,___we'll spend in our village ,is comingA.whatB.whenC.thatD.which however hard I tried解释为什么这样用 li lei tried hard ____(work)out the problem I've tried hard,but I guess I gotta try How ever hard tried nothing seemed to work.翻译下 have tried very hard有这么说的吗?是什么意思火急 he tried to be late.he tried to leave early.he tried to be sick.he tried to study hard.的翻译 He was unable to make progress,______A as he tried hardB as hard he triedC so hard did he tryD hard as he tried ___ ,he could't cope with his responsibilities as manager.A:As hard he tried B:Hard as he triedC:As he tried hard D:Hard as tried he ______,I could not memorize the long wordsA.However hard did I try B.However hard I tried C.No matter how I tried hard D.No matter how I had tried hard麻烦你了