If prices rise too high, the government has to do something ________it.
When ______ you ____ to see your grandpa?—Last weekend.
Henry ______ this car for a year.
Your father is sleeping. Please stop ____ .
____ you ever _____Beijing Roast Duck before?
—Have you brought _________ with you? We won’t have time to come back.—Don’t worry. All the things we need are here, in this big bag.