Problem: Elena borrowed the automobile from Felicia because

My choice: Felicia had nowhere important to go that day.

Problem: The medication failed to treat the disease and doctors were in a panic because the

My choice: disease was resistant.

Problem: Ian is making a pool party for Neil and needs to raise pH in a pool, so

My choice: Neil could safely enjoy party.

Problem: James wanted to list down the thing he would not do again and he realized he would need more sheet because the

My choice:
list is long.