[ Present Perfect Continuous ]
The Present Perfect Continuous Yes- No question is compound by:
A. Aux + Subject + Been + Verb -Ing + Object +?
B. Aux + Subject + Not + Verb -Ing + Object +?
C. Aux + Subject + Been + Verb -Ing + Object
D. Aux + Subject + Verb -Ing + Object +?

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ProverbsObject PronounsGerund, Infinitive & ModalsTenses - Irregular VerbsSimple Compound and Complex SentencesRelative Pronoun/AdverbsModals Deduction: cant /mustPhrase or ClauseCompound SentencesReflexive Pronouns & Modal VerbsOther quiz:
Grammar › ViewSimple past tense of catch is
A. caught
B. catched
C. catching
Grammar › View
He was not shy. He helped _____ to the food which was on the table.
A. herself
B. himself
C. yourself
D. yourselves