[ Grammar ]
In modern times people have to keep up _____ new technologies.
A. with
B. of
C. at
D. in
Select your answer:
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Other quiz:
Grammar › View“It’s a pity she had to pull out of the competition.”
“Yes, especially since she _________ such excellent progress.”
A. is making
B. made
C. had been making
D. has been making
Grammar › View
The bridge’s architect was sued for criminal __________________.
A. Kindliness
B. Honor
C. Negligence
D. Reverence
How to use : Read the question carefully, then select one of the answers button.