[ Simple Past Tense ]
Our professor . . . his research known by many people of the world.
A. Made
B. Make
C. Maked
D. Making
Select your answer:
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Grammar › ViewWhere _______ She __________ 2 years ago?
A. does-study
B. did -study
C. did-studied
Grammar › View
The plural of alien is…
A. aliened
B. alienoes
C. aliens
D. alieny