Problem: How does the sentence end?

The pan placed over the flame do not get hot fast enough because the 
Answer: pan is high.

Problem: How does the sentence end?

The man could drive the forklift but not the crane because the man lacked the proper license for the 
Answer: crane .

Problem: How does the sentence end?

Terri's family prefers fermented beans over canned beans because the 
Answer: canned beans has much less flavor.

Problem: How does the sentence end?

Nick has learned to develop photos by themselves but Donald has not because 
Answer:
Nick finds photography fascinating.