[ Identifying Tenses ]
Mike has been playing video games all morning.
Tony and Kathy have been taking karate lessons for years.
I haven’t been playing video games or taking karate lessons.
A. Present simple
B. Present continuous
C. Present perfect
D. Present perfect continuous

Random Topics:
Modal Verbs in ConditionalsPast Simple TensesPassive Voice, Modals of Deduction and First ConditionalTenses PracticeHomophone & HomonymConditionals and Modals of ProbabilityVerb Tense, Pronouns and AntecedentsThird ConditionalsSentence and FragmentModals and InversionOther quiz:
Vocabulary › ViewThere is a beautiful place located on the ………. of the village.
A. outskirts
B. evict
C. embers
D. escort
Present Continuous Tense › View
Marry ____ (listen) to the weather forecast.
A. Is listening
B. Were listening
Your final paper is due in two weeks.
A. Phrase
B. Clause
Grammar › View
There are two types of prepositions: time and _______
A. class
B. place
C. maze
