I tried my best to do all I could ____her. A. help B.to help 选择哪个答案?为什么?

i tried my best to run out to the street. 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 my best,but I still couldn’t reach to the top shelf改正 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 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 英语单词适当形式1.I tried my best but still ____ to pass the test.(failure) 英语选择：I tried my best to find the answer ____.____I found it.选项：A.quick FastB quickly Soon C fast Quick D soon Quickly I have tried my best and given my heart I tried my best in my study 什么意思 I've tried to give my best to you.I don't deserve the thing 它寓意着什么 I tried my best to do all I could ____her. A. help B.to help 选择哪个答案?为什么? ()---you didn't catch the train,did you?---______,i tried my best to get there on timeA.No,I didn't B.Yes,I did C.No,I did D.Yes,I didn't My father tried his best to tell me jokes to________me________. ---How did they survive?---___,I tried my best to help them out.A:UPon returned B:When I returning C:as soon as returning D:On my return选择正确答案并说明理由 he hope i (tried)my best to work hard at english帮我把try改成正确的form 我会尝试做得最好.Translate it into English.Please provide a better answer and explain in mandarin.1)I tried my best2)I will try my best.3)I try my best.4)I try to do best.