Problem: Continue the following story.

It was enjoyable for Monica to explore new places but Christine avoided it, since 
Here's how I want to continue it: Monica was curious about new things.

Problem: Continue the following story.

The boy swam faster in the ocean than he did in the lake because the 
Here's how I want to continue it: lake was too cold for swimming.

Problem: Continue the following story.

John dusted the furniture in his room with a towel and it got the 
Here's how I want to continue it:
towel dirty.