Problem: How does the sentence end?

Geena began doing yoga on the mat instead of the carpet, because the texture of the
Answer: carpet gave her less traction.

Problem: How does the sentence end?

She wondered if the tea or milk would be a better drink, but the
Answer: milk wasn't an option because of her diet.

Problem: How does the sentence end?

The dance instructor asked Sarah to help Rebecca practice before the show because
Answer: Rebecca didn't know the routine.

Problem: How does the sentence end?

Betty stabbed Emily with a sharp knife.
Answer:
Emily had a frown in their face from the incident.