16.You must accustom yourself to being more _____________ when you are with people.
A. on your own initiative B. at your ease
C. in harmony with D. regarded as
17.It’s the money that ________ these fishermen to risk a long ocean journey.
A. spurs B. makes C. lets D. prevents
18.The quiet thoughtful person sitting in the back of the room shared some interesting ________ during the discussion.
A. significance B. clue C. action D. observations
19.A good meal usually __________ several tasty dishes, not just a sandwich.
A. consists of B. makes of C. are made from D. is consisted of
20.She ___________ an old friend unexpectedly in the theatre.
A. replaced B. upset C. inclined D. encountered