Our teacher told us that light _____ much faster than sound.
I had a really hard time _____studying science this term.
Don’t ______ others when they make mistakes.
---It’s Tom’s birthday next Sunday. What should I get for him? ----______________
Frank _____ to see his grandma if he _____ free tomorrow.
Don’t bring food to the party. If you do, the teacher will ________ .