Great changes in every field _____ in the last ten years. 
#99202
A
take place
B
took place
C
have taken placed
D
had taken place
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At the end of the meeting, it was announced that an agreement ________.
#101074
A
has been reached
B
had been reached
C
has reached
D
had reached
.The Maori ________ in New Zealand for about 1,000 years, but their present lifestyle and culture differ little from _________ of their ancestors.
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A
have lived; that
B
had been living; ones
C
have been living; those
D
have been living; the one
The telephone _______, but by the time I got indoors, it stopped.
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A
had rung
B
was ringing
C
rings
D
has rung