The police __________ the murderer everywhere when he suddenly appeared in a theatre.
A.is searching B.were searching C.are searching for D.were searching for
True happiness does not lie in the ________ of money，but the joy of achievement.
A. possession B. profession
C. permission D. persuasion
--May I open the window to let in some fresh air?
-- __________
A. Come on. B. Take care.
C. Go ahead! D. Hold on!
______ difficulty, you can reach me at this number. I’m always at your service.
A.In favor of B.In terms of C.In case of D.In spite of
________ to think critically is an important skill today’s children will need for the future.
A.Learn B.Learned
C.Learning D.Having learned
You look very beautiful in this dress and there is only one of this kind left here. I wonder if you would buy ______.
A.one B.it C.some D.any
