A) A lot of research have been done by the British psychologist Dr. Richard Wiseman
B) A lot of research has be done by the British psychologist Dr. Richard Wiseman
C) A lot of research has been done by the British psychologist Dr. Richard Wiseman
D) A lot of research has been do by the British psychologist Dr. Richard Wiseman
E) A lot of research have been did by the British psychologist Dr. Richard Wiseman
141. Choose correct phrasal verb.
I complained and the company tried to _______the problem
A) set up
B) sort out
C) do up
D) carry on
E) look down
142. Match the definition to the word.
a written agreement between countries
A) envelope
B) document
C) treaty
D) letter
E) paper
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