boost

"Her confidence in her ability to speak French helped her to participate more in class discussions. "

"The students are engineering a new system for managing their study group projects. "

"The coach told the runners to accelerate as they entered the final stretch of the race. "

"The student received assistance from the teacher with her math homework. "

"My dad works at the local automotive. "

"The student was endeavoring to finish his homework before dinner. "

"The mechanic installed superchargers on the race car to force more air into the engine, significantly increasing its horsepower. "

"I had a very supportive coach who helped me."

"The mechanic installed a turbocharger in the car to give it more power by forcing more air into the engine. "

"The effectiveness of the drug was well established."

"During the centuries, the people of Ireland struggled constantly to assert their right to govern themselves."

"Many modern cars use turbochargers to increase engine power and improve fuel efficiency by forcing more air into the engine. "