[ FOR & SINCE ]
She has been singing … ten o’clock.
A. for
B. since

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Indefinite ArticlePassive with ModalsWas & Were QuestionsVerbs: Will & Going toModals of Obligation and PermissionShould and Shouldn'tComparatives - SuperlativesAdverb of FrequencyReported Speech and Reported QuestionsContinuous and Perfect TensesOther quiz:
Grammar › ViewI can’t believe how long and curvey this ______ is.
A. rode
B. rowed
C. road
D. load
Vocabulary › View
My favorite subject in school is art because it allows me to express my _____.
A. creativity
B. flexibility
C. strength
D. discipline
Grammar › ViewTiara … her room once a week.
A. to clean
B. clean
C. cleans
D. cleaning
Grammar › View
_____ hardworking boy scored ______ A.
A. An, an
B. The, an
C. The, a
D. A, a
