motorcade

"The president was assassinated by a political extremist. "

"space travel"

"The graduation ceremony ended with a slow procession of students leaving the auditorium. "

"Walk down the street until you see a hotel on the right."

"My sister is very helpful, especially when it comes to organizing things. "

"She was carrying a heavy backpack to school. "

"The president of the student council used last year's debate as a precedent for this year's election rules. "

"The science textbook contained detailed figures of the human heart. "

"Last summer, my family traveled to Italy for vacation. "

"The bad news about the project was a real down for the team. "

"She drove her car to the mall."

"The school's political represented the students' concerns to the principal. "