in the act of, in the course of

listen to the pronunciation of in the act of, in the course of
Английский Язык - Английский Язык
in the process of
in the act
In the process of doing something; used to emphasize the eye-witness evidence

She denied it but she had been spotted in the act.

in the act
while doing something; while having sexual intercourse
in the act of, in the course of
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