Problem: Continue the following story.

Jennifer's dog was shedding everywhere and Kayla was allergic, so 
Here's how I want to continue it: Jennifer felt guilty and sorry.

Problem: Continue the following story.

When Megan decided to make Christine a cheesecake, they were secretive because 
Here's how I want to continue it: Megan liked to surprise others.

Problem: Continue the following story.

After the interview, Tanya hired Sarah to work for her company because 
Here's how I want to continue it:
Tanya was impressed.