[ Present Tenses ]
Identify the verb tense: She has been studying for three hours.
A. Past perfect tense
B. Future continuous tense
C. Present simple tense
D. Present perfect continuous tense

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Wh-QuestionTypes of Simple SentencesDemonstrative PronounPrepositions & Prepositional PhrasesIf ConditionalsPast simple - Irregular VerbsArticles and DeterminersSimple TenseClauses and ConjunctionsVocabullary TestOther quiz:
General Knowledge › ViewWhich Roman Emperor built a massive wall across Northern Britain in 122 A.D.?
A. Marcus Aurelius
B. Hadrian
C. Nero
D. Augustus
Grammar › View
I would love __________more conscious about the environment, we need to stop the pollution right away.
A. people to be
B. to be people
C. people be
Homonyms › ViewA member of the House of Lords is known as a ___.
a. peer
b. pier
Grammar › View
“We arrived too late. The train had left the station.”
Which action happened first?
A. We arrived too late.
B. The train left the station.
