[ Grammar ]
What is the verb tense in the sentence: “I have been reading this book for two hours.”
A. Present Perfect Continuous
B. Past Perfect Continuous
C. Future Perfect Continuous
D. Present Continuous

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Tenses, Tag Questions, Phrasal VerbsDirect Object and Indirect ObjectLet & Be allowed toConjunctions - Conjunctive AdverbsGrammar ElementaryFuture Simple TenseSentence Structure and ConjunctionsModals and TensesOffer and SuggestionModal Verbs and Gender NounsOther quiz:
Vocabulary › ViewAn author is a person who?
A. tells what they think
B. writes the story
C. explains who is speaking
D. tells the main idea
Modal Verbs › View
Must I finish the work today? No, you ______. You may finish it tomorrow.
A. needn’t
B. can’t
C. mustn’t
D. shouldn’t
Vocabulary & Grammar › ViewYou can confide _______ me if you have a personal problem you need to discuss.
A. for
B. in
C. on
D. at
General Knowledge › View
Vitamin that helps the immune system against colds
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
