Problem: How does the sentence end?

Nick showed Brian how to put up a tent, as
Answer: Nick often went camping for multiple days.

Problem: How does the sentence end?

Angela was put at ease by Elena during the tense situation, since
Answer: Angela tended to be anxious.

Problem: How does the sentence end?

Katrina gives a bouquet of gladiolus to Maria, because
Answer: Katrina wants to cheer their friend up.

Problem: How does the sentence end?

Lawrence used their new camera to take a picture of Joseph, because
Answer:
Joseph really wanted to pose for a shot.