Topics: 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 +?
Select your answer:

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Sentence StructurePerfect Verb TensesGerund, Infinitive, Bare VerbConjunctions and Verb TensesModals "Should"Passive VoicesAdjective and AdverbComparisonsComparison of Adjectives and AdverbsDegrees of ComparisonOther quiz:
Simple Present › View…………….. they (have)……….breakfast every morning?
A. Does, have
B. Do, have
Have Got › View
A parrot ________________ teeth.
A. haven’t got
B. has got
C. have got
D. hasn’t got
