Problem: How does the sentence end?

The kids did better in art class than they did in English because there was no writing in 
Answer: art .

Problem: How does the sentence end?

The skin on the apple was shiny but the orange was blotchy because the 
Answer: apple was at its best.

Problem: How does the sentence end?

The jars failed to preserve the food, while the cans worked very well, as the 
Answer: cans left the food protected from bacteria.

Problem: How does the sentence end?

On Friday, Craig received a cake from Nick. It was 
Answer:
Craig 's birthday on Friday.