[ Modal Verbs in First Conditional ]
If you exercise regularly, your health ______ improve.
A. may
B. must
C. should
D. all are correct
Select your answer:

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Tenses and ArticlesPast Simple, Present Perfect TenseFuture Perfect ContinuousDEGREE COMPARISONPast Perfect & Past SimpleGrammar - direct/indirect objectsPreposition (at,in,on)Asking and Giving OpinionTenses & PassivePossessive PronounsOther quiz:
Vocabulary › ViewWhat does “warning” mean?
A. A statement about possible trouble
B. A fun game
Grammar › View
Bob ____________ write letters last year.
A. can
B. could
C. can´t
