it's just exactly what i want to do for you.
这正正就是我想对你做的事
Do you know the reason why she angry at you?
你知道她生你气的原因是什么吗
He certainly doesn't go where he should go.
他肯定没有去他应该去的地方
并列句
i am tired for having class and testing
我厌倦上课和考试。
what you need to do presently is having class and testing.
目前你应该做的是上课和考试。