[ Subject-Verb Agreement ]
Sunbathing (is / are) my favorite form of exercise.
A. Is
B. Are

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Modal Verbs - ObligationVerbs, Tenses, and VocabularyVerb + Infinitive or GerundPast Continuous TenseSome & AnyConditionalPast Simple & Past ContinuousPreposition FormGerund - to Infinitive Conditional and Mix Conditional SentenceOther quiz:
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A. invoice
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The new manager encouraged the team members to __________ innovative solutions.
A. develop
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Which of the following is the correct form of the verb? “He ___ (not/like) to swim.”
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