[ Grammar ]
I ______ collecting coins since I was a child.
A. collect
B. am collecting
C. have collected
D. collected

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Adverbs, Modals, Preposition of timePast Simple, Present Perfect TensePersuasive TextBare Infinitive and To InfinitiveCoordinating and Subordinating ConjunctionsPast Perfect Simple TensePrepositions of MovementAdverb ClausesCoordinating & Subordinating ConjunctionsPhrasal Verb Put & GoOther quiz:
Conditional Sentences › ViewHumans weren’t conscious of wildlife preservation. A large number of species went extinct.
A. If a large number of species had gone extinct, humans would have been conscious of wildlife preservation.
B. If humans had been conscious of wildlife preservation, a large number of species wouldn’t have gone extinct.
C. If humans hadn’t been conscious of wildlife preservation, a large number of species wouldn’t have been extinct.
D. If a large number of s
Grammar and Vocabulary › View
“There are so many pencils in the drawer. __________ of them is yours?” Kari asked her sister.
A. Who
B. What
C. Which
D. Whose
