英文一問，教吓我

What I need to do is to relax and relieve stress after exam .
What I need to do is to study hard before exam .
What I need to do is to earn much more money .
What I need to do is that I should lose my weight .
What I need to do is that I had better avoid setting goals which are difficult to achieve .
What the government needs to do is to help the needy with a forcus on increasing employment and reducing inter-generational poverty .
What the government needs to do is to take effective measures in helping the poor.

What I need to do is :
意思是 :
我需要做的是甚麼 ? ( need 係 需要 )
e.g : What I need to do is ?
I need to do homework ( 我需要做功課 )

What I need to do is..."?．．＝　我要做的是．．．．？
what i need to do is calling Peter ?我要做的是打給ｐｅｔｅｒ？