用英语翻译几个句子

1._If_i_had_tried_a_bit_harder_, I think, and the problem could be settled.

2.Because this _had_been_the_first_time_that_I_experienced_such_a_thing_, I stayed at the top and watched them.

3.After walking for ten minutes, he suddenly realized that he_had_been_walking_to_the_wrong_direction.

working hard a bitter， i think,and the problem could be settled.
this is my first time to exprience something like it,i stayed at the top and watched them.
after walking for the minutes,he suddenly realized that he have been walking to somewhere wrong.

1 Try a bit more,
2 was the first time for me to experience such a thing,
3 was walking toward the wrong direction.
我的应该没错！ 采用吧！

用英语翻译啊，高手帮忙 The surface of 前面几个，都是用软件的，这个货真价实，自己翻1. Surface of the Dead Sea 415 meters below sea lev

是说要用到括号里的单词吗
1、Try a bit more
2、was the first that I had experienced some thing like that
3、had walked the wrong direction.