The director wants to make sure no one will solve the mystery until it ________ at the end of the horror film.
To keep healthy, many peopleevery day.
Mary called and asked her husband home at once, because she locked her daughter in the home.
When you at a restaurant, please order just enough food.
It’s very important for us to learn how to learn by .
---Excuse me, could I take this seat? ---Sorry, __________.