So..a few questions about reading the text:

What does nick say about people like daisy and tom?

In the end, Nick finds people like Daisy and Tom careless, and they can hide their consquences with their huge wealth.

Why were there no more parties at Gatsby's house?

There are no more parties at Gatsby's house because the only reason he threw the parties was to get Daisy's attention. Once he had Daisy he no longer needed the parties and stopped having them.

Why do you think Daisy cries when she sees all of Gatsby's beautiful shirts?

She sees how wealthy Gatsby has become and wonders if she made the right choice by marrying Tom.