Here are sentences using each of the provided words:
Drains : The rainwater quickly flows into the drains to prevent flooding on the streets.
Slices of bread : For breakfast, I had two slices of bread with butter and jam.
Collapsed : After the intense workout, she collapsed onto the sofa, exhausted.
Necessary : It is necessary to wear a helmet when riding a bike for safety.
Bullet : The police found a bullet at the crime scene, which helped them in their investigation.
Horrified : She was horrified when she realized she had forgotten her homework at home.