blower

"The poor ventilation in the classroom made it difficult to concentrate. "

"He was exaggerating when he said he waited in line for ten hours; it was probably only two. "

"I became conditioned to the absence of seasons in San Diego."

"The children were excited to go to their classroom in the morning. "

"He discovered penicillin largely accidentally."

"The army's headquarters issued a new order for all troops. "

"My grandmother uses the telephone to talk to her friends every week. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

""The captain ordered the crew to move the supplies to the starboard side of the ship to balance the weight." "

"I checked the list again and everything is done."

"Surprisingly, my sister decided to volunteer at the animal shelter this weekend. "

"the accomplishment of an enterprise, of a prophecy, etc"