[ Present Perfect Tense ]
That scientist _________________ a cure for one type of cancer. His achievement was announced in the NY Times last week.
A. Discovers
B. Is discovered
C. Is discovering
D. Has discovered
Select your answer:
Random Topics:
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Other quiz:
Grammar › ViewThe synonyms of the word’ bounded’ is—
A. walked
B. jumped
C. climbed
D. crawled
Grammar › View
The ____ of her costume was very entertaining.
A. affect
B. effect
How to use : Read the question carefully, then select one of the answers button.