[ Grammar ]
Your sister would have helped you if she ___________ been so busy.
(3rd conditional)
A. wouldn’t
B. hadn’t
C. might not
D. haven’t

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Tenses › ViewYou missed Peter; he has just…………….
A. left
B. leave
C. has left
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Tomorrow, they ____ (visit) their grandparents.
A. visited
B. visit
C. will visit