fumigating

"She used a water filter to purify the river water before drinking it. "

"The area was plagued by all sorts of vermin: fleas, lice, mice, and rats to name a few."

"The measles outbreak was a serious pest, affecting many children in the school district. "

"Do you want to come with?"

"The teacher disinfected the classroom table after each student used it. "

"The science experiment involved mixing several chemicals together to see what would happen. "

"The certain success of the project was a relief to the team. "

"The government has complete control over the situation."

"The school's student council is a company of dedicated students who organize events. "

"The termites were eating away at the wooden fence surrounding the schoolyard. "

"The fumes from the burning plastic made it hard to breathe. "

"My family's house is located near the school. "