Problem: How does the sentence end?

Lawrence was happy about the internship at the company of Robert when
Answer: Robert gave praise.

Problem: How does the sentence end?

The homemaker used a pail of water to clean the old door, when she was done the
Answer: water was dirty.

Problem: How does the sentence end?

Rachel comforted Rebecca when they were feeling depressed and vulnerable because
Answer: Rachel is a compassionate person.

Problem: How does the sentence end?

I used the bucket of water to wash the car until the
Answer:
bucket was empty.