[ Modal Verbs ]
Which modal verb is used in affirmative sentences to express past ability or permission?
A. can
B. could
C. may
D. should
Select your answer:

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Conditional Sentences › ViewIf he __________ (listened) to his doctor’s advice, he __________ (feel) better now.
A. listened / might feel
B. had listened / could feel
C. listens / would feel
D. listens / could have felt
Grammar › View
What is a group of fish called?
A. pod
B. team
C. school
D. group
