1.一定要提醒我一下,因为我有可能会忘记做这件事.(be likely to)
Definitely remind me,because I'll be likely to forget.
2.能否成为我们俱乐部的一员就看你的行动了.（it的强调句）
It depends on your actions whether you could join our club.
3.如果证据显示我们无法取得我们想要的成果,我们就应改变计划.（evidence shows that)
If evidence shows that we could not get the results we want,we should change our plans.
4.通过你对待父母的方式,我能看出你是怎样的一个人.（by the way)
I can tell what kind of person you are by the way you treat your parents.