[ Tenses ]
How long do they play the guitars?
A. Past Continuous
B. Past Simple
C. Present Simple
D. Past Perfect

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Past Continues TenseGrammar- Later/LatterFuture Tense - will and going toCommunicative GrammarGrammar - Present Perfect with for and sinceTenses, Tag Questions, Phrasal VerbsSome & AnyPresent Perfect ContinuousAdjectives (-ed / -ing)Quantifiers, Countable and Uncountable NounsOther quiz:
In/On/At + Time › ViewThey play volleyball _______ Thursdays.
A. in
B. on
C. at
Grammar › View
prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair
A. argument
B. bias
C. debate
D. jargon