[ Present Perfect Simple vs Continuous ]
He __________ (work) late every night this week.
A. has worked
B. has been working

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ProverbsVerb FormConjunctions and Sequence ConnectorsSuffixes and TensesGerund/ To Verb/ VerbModal Verb in Passive VoiceAdverb of TimeGrammar - either...or, neither...norSuperlative & Comparative AdverbsModals with Perfect InfinitiveOther quiz:
Grammar › ViewJim …. in the garden right now.
A. is training
B. trains
Adjective › View

a. Difficult
b. Easy
