underpants

"My sister bought new clothes for her school dance. "

"The baby's small, soft navel was a reminder of its recent birth. "

"The tadpole changed into a frog.   Stock prices are constantly changing."

"Except for one or two days a year, he usually walks to work."

"The doctor examined the child's genitalia to ensure good health. "

"She put her books on the table."

"My sister is often late for school. "

"He covered the baby with a blanket."

"The balloon rose high in the sky.   The wall was high.   a high mountain"

"After sitting for hours in class, my buttocks started to feel sore. "

"Before going to school, Sarah put on her underwear and a shirt. "

"The children are going to school. "