[ Modal Verbs ]
Tom ___ swim when he was three years old.
A. can
B. could
C. must
D. should
Select your answer:
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Intermediate Prepositions › ViewJuliia has a talent ___ singing
A. for
B. in
C. at
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Grammar › View
___ you want to go out during a lecture, what should you do?
A. As
B. If
C. Though
D. When