[ Verb Tenses ]
Identify the sentence that uses the past perfect continuous tense correctly.
A. She had been studying for three hours when I arrived.
B. She studied for three hours yesterday.

Random Topics:
Present Perfect: for/sinceRelative ClauseArticlesTenses - Irregular VerbsAction, Helping & Linking VerbsVocabulary & GrammarTypes of PhrasesSubject Verb Agreement; Indefinite PronounsThe Past SimpleDirect-Indirect SpeechOther quiz:
Grammar › ViewIn the story, it is Jean Valjean’s soul ______ the bishop bought and gave to God.
A. that
B. what
C. this
D. , which
Grammar and Vocabulary › View
‘What’s the matter, Steven? ________ miserable.’
‘I’ve just had an argument with my best friend.’
A. Are you looking
B. Do you look
C. You look
D. You are always looking
Simple Present Tense › ViewMy mother and father……breakfast at 7.00 everyday
A. Eat
B. Eats
Grammar › View
They haven’t finish their homework, have they?
A. True
B. False
