In a sentence, there can be an indirect object and no direct object.
Indefinite Pronoun Some vs. Any Pronoun Superlative AdjectivesConditionals / Unreal PastSimple Present VS Present ContinuousGive, do and makeRoot WordHow often - long - much - many
Other quiz: Gerund and Infinitives
_____________ teenagers is very hard work.
C. to teach
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