Problem: How does the sentence end?

Jennifer got a sunburn on their skin but not Amy because  
Answer: Jennifer had forgot to put on sunscreen.

Problem: How does the sentence end?

Angela asked Felicia to start a new business with them because 
Answer: Felicia was an experienced businessperson.

Problem: How does the sentence end?

The steak cooked faster than the roast did because the 
Answer: steak was a thinner piece of meat.

Problem: How does the sentence end?

The man tried to set up the screen on the wall but the 
Answer:
screen was too long.