Mr. Irvine, who ________ in a high school for forty years, is now living in retirement. 
#71937
A
had taught
B
taught
C
has taught
D
had been teaching
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The headmaster could not go to the meeting; therefore, Mr. Smith _______ him.
#75034
A
ranked
B
represented
C
took the place
D
modelled
I ______ a flu when I was on a spring outing with my classmates.
#69730
A
caught up
B
picked up
C
took up
D
brought up