[ Tenses ]
Tim was tired. He _______ hard all day.
A. has been studying
B. studies
C. studied
D. had been studying

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ComparisonArticles and Determiners-ed and -ing AdjectivesSimple Present - Negative & InterrogativePrepositions of Place & TimePast Tense (Regular and Irregular)Gerunds and ModalsState Verbs and Action VerbsPresent TensesFuture Tense VocabularyOther quiz:
Grammar › ViewIf you ……… harder you would soon be able to play the guitar well.
A. practice
B. will practice
C. practiced
D. had practiced
Verb Tenses › View
Hi Zoe! ……………for the Hampton train?
A. do you wait
B. waiting
C. are you waiting
D. did you be waiting
Tag Question › ViewKevin doesn’t live here,
A. do he?
B. is he?
C. does he?
Vocabulary › View
Credible (KRED uh bul)
A. Fraudulent
B. Reliable
C. Deceitful
D. Untrustworthy