[ Tenses ]
Identify the verb tense in the sentence: They have been working on this project since morning.
A. present simple
B. present perfect continuous
C. past perfect continuous
D. future perfect continuous
Select your answer:

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Tenses and StructureSubjunctivesGiving and Asking for AbilityVerb + Infinitive or GerundApostrophe GrammarOffering HelpLinking Words and ConjunctionTenseModals of AdvisabilitySimple PastOther quiz:
Modal Verbs and Advice › ViewWhich sentence uses “ought to” correctly?
A. You ought to help your friends when they need you.
B. You ought help your friends when they need you.
C. You ought helping your friends when they need you.
D. You oughted to help your friends when they need you.
Conjunction › View
Complete the sentence with the coordinating conjunction that makes sense.
You may have soup, ____ you may have salad.
A. or
B. and
C. nor
D. yet
