Those who are responsible ________ the death in the plane crash should be punished.
–Excuse me, haven’t you learned the new law? Everyone in a car must wear the seat belt. -- Sorry, we won’t do that again.
—Help yourself to some more meat,Linda.—____.
Mr.Smith used to ____ his car to work,but now he is used to ________.
The charity provides homeless people ________ food and clothes.
—What are you going to do when you grow up?—A singer,but my parents wish me ________ a teacher.