Problem: Continue the following story.

The barber tried to use the comb to brush the hair but the 
Here's how I want to continue it: comb was too weak.

Problem: Continue the following story.

Aaron tutored Joseph in their tenth grade English class because 
Here's how I want to continue it: Joseph had weak reading skills.

Problem: Continue the following story.

Jennifer gave the steaming cup of tea to Lindsey, because 
Here's how I want to continue it:
Jennifer liked their tea cold.