Problem: Continue the following story.

Dennis loved English but Ryan loved math. 
Here's how I want to continue it: Dennis was never good at working with numbers.

Problem: Continue the following story.

Jeffrey believed Robert was spying on him during the private event, because 
Here's how I want to continue it: Robert was sneaky.

Problem: Continue the following story.

Hunter lied to Kenneth on multiple occasions; 
Here's how I want to continue it:
Kenneth was naive so it was easy to get away with.