The computers that we use at the moment are old and slow, and they often ________ and are not connected to the Internet.
A. break B. crash C. contract D. react
B
This button is designed to give the users easy and quick _______ to Facebook, no matter what they happen to be doing on the phone.
A. access B. passage C. way D. approach
A
Many people have come to realize that they should go on ________ balanced diet and make room in their day for _______ exercise.
A. /; an B. the; an C. the; the D. a; /
D
John and I ________ friends for eight years. We first got to know each other at a Christmas party. But we ________ each other a couple of times before that.
A. had been; have seen B. have been; have seen
C. have been; had seen D. had been; had seen
C
After several years’ research, we now have a ______better understanding of the disease.
A. very B. far C. fairly D. quite
B
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