TOM( )the word “beautiful”but he failed at last

A tries rememberingB tries to rememberC tried to D tried remembering
为什么答案上选B啊，不是failed是过去式吗，那前面也应该是过去式啊，谁能给我解释一下或者你认为是那一个答案，谢谢

do you think Tom will be late for the train Someone is knocking at the door. It be Tom because he Shanghai already. ____(be)Tom of his parents going to see the film? Which word has the meaning of “to be indignant at “? Hearing the news, Tom stood there ____and never said a word ----Do you think Tom will be late for the train？——---------。为什么填I hope not The rumor that Tom was a thief turned out to be ture .分析一下这个句子的结构 “Tom，Tom，to be proud and hard tome!” Help _____to the fruit,tom let this be my last word that i trust the love什么意思额？