[ Tenses ]
What tense is this sentence?
He expresses his doubts about the validity of the theory during the discussion.
A. past
B. present
C. future

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Grammar › ViewYou … break the vas if you are not careful.
A. will
B. would
C. is
D. am
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Peter usually…………… his grandparents at weekends.
A. visiting
B. visits
C. visit
