aerobic

"The descriptive words in the student's essay painted a vivid picture of the historical event. "

"The liftoff will occur in exactly twelve seconds."

"If the vase falls to the floor, it might break."

"Any painter can benefit from the presence of a live model from which to draw."

"It took him only twenty minutes to perform the task."

"Salt is an essential for cooking a good soup. "

"The teacher is maintaining discipline in the classroom by reminding students of the rules. "

"There is not sufficient access to the internet in many small rural villages."

"He still has nightmares resulting from the treatment he received from his captors."

"The doctor identified the specific bacteria causing the student's illness. "

"The teacher told us that the next exercise is to write an essay."

"To stay fit, my mom uses the treadmill every morning before work. "