______is known to us, he is the top student of our class.
11. Our _______ protects us from the cold.
10. In our school, the students are not allowed, unless they have special passes, ____ after 11pm.
9. Please ______ your sister to bring the ticket for the concert.
8. Be careful ! The slightest spark could ______ the fireworks.
7. The manager meant ____ the workers that being 5 minutes late meant ____ the company.