It is _____ that every one must go to school on time.
| A．cleared | B．clear |
| C．clearly | D．to clear |
The APEC meeting is the main _______ of Beijing now.
A. survey
B. director
C. event
When the right chance _______, she will take it.
A. comes along
B. pass out
C. join in
To be a(n) _______ person means to be well-known among a group of people.
A. celebrated B. important C. lucky
Something that is _______ means we need it for a purpose or a reason.
A. careful
B. humorous
C. necessary
A ________ is a report in a newspaper or magazine in which somebody gives their opinion of a book, play, film, etc.
A. statement B. review C. title