caller

"My uncle is a computer for our family; he's always calculating budgets and costs. "

"My aunt is a visitor at my house this week. "

"The school community celebrated the end-of-year festival together. "

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

"The function of a school lunch is to provide students with nutrition. "

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

"The principal announces the school's closing for winter break. "

"Being a gentleman, Robert was entitled to shove other commoners into the gongpit but he still had to jump out of the way of the knights to avoid the same fate himself."

"The teacher was calling out names to take their turn answering questions. "

"The teacher announced that there would be no school tomorrow due to the snow. "

"Zero, one, −1, 2.5, and pi are all numbers."

"Many students prepared songs and dances for the school play's auditions. "