[ Present Perfect Tense ]
I ___________a lot about the oil industry since 1996.
A. learned
B. have learning
C. have learned
D. has learned
Select your answer:
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Other quiz:
Grammar › ViewDid she _____ take the Civil Service Exams this year?
A. take
B. takes
C. took
Adverb › View
Sue works ________. She never seems to stop.
A. continuously
B. continuous
C. continue
D. continual
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