Problem: How does the sentence end?

The scissors got broken while James was trying to use it to cut the card. The 
Answer: card is very strong.

Problem: How does the sentence end?

Lindsey has started making a banana milkshake but needs help from Jessica, because 
Answer: Lindsey can't do it alone.

Problem: How does the sentence end?

Perfecting the art of cooking was proven to be a chore compared to juggling because the 
Answer: cooking art is more intricate.

Problem: How does the sentence end?

Felicia was neutering Lindsey's dog so 
Answer:
Felicia took time to answer all their questions about the procedure.