Problem: How does the sentence end?

Kenneth's boyfriend was happy in their relationship unlike Nick's because
Answer: Kenneth knew how to treat him right.

Problem: How does the sentence end?

The bridesmaid took the gifts from the table and put them in the car until the
Answer: car was full.

Problem: How does the sentence end?

Nick has learned to develop photos by themselves but Donald has not because
Answer: Nick finds photography fascinating.

Problem: How does the sentence end?

The plan was to have Lawrence be the guest speaker and not Christopher, however
Answer:
Christopher was free that day.