[ Grammar ]
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We were being watched by a strange man.
_____
A. A strange man was being watched by us.
B. We have been watching a strange man.
C. A strange man has been watching us.
D. A strange man was watching us.

Random Topics:
Apostrophes and Quotation MarksGrammar - Present PerfectVerbs & Verb TensesPast Simple - Present PerfectPresent Continuous, Present Perfect and Used toPresent Perfect ContinuousAdjective ClauseModal Verbs for PossibilityGerund after Prepositions and Certain VerbsLanguage Features: Reflective ArticleOther quiz:
Grammar › ViewWhich word means to perceive, recognize, or comprehend with the mind?
A. embark
B. discern
C. conundrum
D. contentious
Present Simple & Present Continuous › View
They are playing chess.
A. Present Simple
B. Present Continuous