[ Past Perfect and Past Perfect Continuous ]
To put emphasis on duration of an action and finished in the past before another past action, usually with since or for.
A. Past Pefect
B. Past Perfect Continuous
C. Past Simple
Random Topics:
Modal Verbs of Deduction and SpeculationModal, Causative Verb & Elliptical StructureModals and Modal PerfectsThird ConditionalHas Got & Have GotWish + Verb 2ConjunctionWill, Be going to, Present ContinuousAuxiliary WordsModal Verb Gerund or To InfinitiveOther quiz:
Modal Verbs › View. ___ you help me with my project next week?
A. Can
B. Could
C. Able to
D. Should
Grammar › View
A microscope is an instrument ________________ is used to magnify objects. Which word best completes the sentence?
A. that
B. who
C. whose
D. which
Subordinating Conjunctions › ViewIn the sentences below, identify the subordinating conjunction of time or place. “We waited until the storm ended.”
A. We
B. Until
C. Storm
D. Ended
Continuous Tenses › View
Dad said that we ….. the task this afternoon
A. shall complete
B. should complete
C. should be completing
D. should have completed