Tap Financial Aid Questions About Financial Aid(pell&tap Grant)?

Questions about Financial Aid(pell&tap grant)? - tap financial aid

Hello, I'm confused about the financial aid process.
My school office of financial assistance, he said: I have the right to obtain
both the Hahn and Pell Grant and all that good treatment.
He added, I receive the grant, if I register for classes next semester.

* Question 1: What happens to the spring semester and have paid my fees? Why no money for me?
* Question 2: What is Play of the grant? I've never heard of this.
Should I tap for a grant?
* Question 3: I do not understand money.
If I register for courses (full time) to the next semester, my school, the tuition fees paid for me? , Or just give me money, and I deal with it?
because if my tuition for me, I must
Find a part time job for rent, food and other ....

so confused ... Please help me!