oxygenates

"The patient followed the doctor's instructions carefully. "

"After the doctor diagnosed her with depression, she started therapy to help her feel better. "

"The teacher infused the lesson with interesting stories, making it more engaging for the students. "

"The after-school program is a great way for kids to continue learning. "

"The wealthy family hired a nurse to breastfeed their newborn baby. "

"After a long day, I feel much easier when I finally sit down and relax. "

"Occasionally rivers overflow their banks and cause floods."

"We need oxygen to breathe. "

"Although the birds fly north for the summer, they return here in winter."

"After we oxygenated the river, the fish returned."

"Here are some healthy Halloween treats for ghouls and witches of all ages."

"Before the big presentation, Sarah took a deep breath and felt more calm. "