[ Tenses ]
Identify the sentence that correctly uses the present perfect continuous tense.
A. She has been studying since three hours.
B. She has studying for three hours.
C. She has been studying for three hours.
D. She has study for three hours.
Select your answer:
Random Topics:
Modal and Compound NounsComparatives or SuperlativesDependent ClausesComplex PrepositionsNounAdjectiveTag QuestionSubject Verb Agreement and Coordinating ConjunctionsInfinitive GerundGrammar SuffixesOther quiz:
Commas and Subordinating Conjunctions › ViewWhich sentence correctly uses a comma?
A. He managed to solve the puzzle even though, it was incredibly challenging.
B. He managed to solve the puzzle even though it was incredibly challenging.
Grammar › View
His business must be going rather well, ….. by he car he drives.
A. deducing
B. deciding
C. inferring
D. judging