Austin sold his shares on the market when the company went bankrupt.  Given the context: What does Austin need to do before this?

Answer: open his stock portfolio


Casey bought another towel after Casey found out it is on sale.  Given the context: Why did Casey do this?

Answer: wanted to get a good deal of it


Sydney spent a couple hours working on the group project for class.  Given the context: How would Others feel as a result?

Answer:
very helped