[ Passive Voice ]
The new chemical _________ when it exploded.
A. was testing
B. had being tested
C. was being tested
Select your answer:
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Grammar › ViewChoose the odd one out.
A. broad-minded
B. gifted
C. talented
D. smart
Grammar › View
Ava ________ abroad for a year and now she is coming back home.
A. had studied
B. is going to study
C. studied
D. has been studying