[ Grammar ]
Identify the helping verb in the following sentence: Arthur is walking to the mall at five o’clock.
A. walking
B. is
C. Arthur
D. mall

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Infinitive and GerundReported Speech and Reported QuestionsFuture SimpleUnreal Uses of Past TensesConditional 0Auxiliary Verbs & Question TagsTime ExpressionsBecause / soAuxiliary Verbs, if, unless and ModalFuture Tense and ConditionalsOther quiz:
Grammar › ViewMy sister’s eyes ____ blue.
A. is
B. are
Grammar › View
What ______? “She has gray hair.”
A. does she like
B. does she look like
C. is she like
Past Continuous Tense & Past Modals › ViewYou … been ill yesterday. Jessie saw you at the bowling alley
A. can’t have
B. could have
Grammar › View
Mr. Monahan is a dad.
In this sentence, what is the word “dad”?
A. Object of the preposition
B. direct object
C. predicate noun
D. indirect object
