I tried my best but i （ ）couldn't solve the problem在括号内填介词 副词或连词

I tried my best,but I still couldn’t reach to the top shelf改正 英语单词适当形式1.I tried my best but still ____ to pass the test.(failure) I tried my best but i （ ）couldn't solve the problem在括号内填介词 副词或连词 I have tried my best and given my heart I tried my best in my study 什么意思 一道完形题,初二英语下册,They felt all right when I ——,but when i got home and checked ,I found out they were the wrong size A.tried them on B.tried them out C.tried my best i tried my best to run out to the street. I was nervous.But i tried my best not to it out.A.bring B.show C.make 求答案及原因 The world I've tried my best to make this letter beautiful and poetic but all can say and what come Although l tried mt best,but l failed my exams in the end改错 生化危机5 .六分多钟有一句：I tried my best to lead what surviI tried my best to lead what survivors I could find to safety.这一句的what是怎么回事? i tried but got nothing. I tried my best to make myself understood.翻译是 我尽量让别人听懂. I've tried my best to make you see 而应该这么回答呢 I have tried my best.That is all ____I can do for you. I tried my best to prepare for the final round 的意思 I tried my best to run and insisted on running的意思 Dear Miss Sun,How are you?I failed my English test again.I thought I hadDear Miss Zhang,How are you?I failed my English test again.I thought I had tried my best,but why?I dare not tell my parents about it,so I was upset .Could you tell me what to do?