—How much is the ticket to Central Park?—A one-way ticket________$40,and you call________another $20 for a round trip.
_____ is good to relax by watching TV.
His funny hat made the students _____ in class.
---Students always have ______ homework every weekend. --- That’s _____ bad.
You can expect something from the story.
Beijing is one of the ______ in the world today.