_____ his electronic dictionary made himself sad.
A.Losing B. Lost C. Being lost D.To be lost
__________ the term has come to an end, I’m going to rest for a few days and then take a trip.
A. Now that B. Even if C. As though D. So that
It was obvious that the Climate Change Conference in Copenhagen______the global environmental problems.
A. aimed on B. focused on
C. intended for D. commented on
The students all wear the same uniform,so it’s hard for me to ________my son among them.
A.bring out B.pick out C.pick up D.break out.
Not recognizing me at first, __________.
A. he closed the door B. the door was closed
C. the door was close D. I closed the door
She was always _____ , even when things were at their worst.
A. attractive B. optimistic C. pessimistic D. frightened
