[ Past Tenses ]
When I started playing the guitar, John ………. it for 10 years.
A. had already been playing
B. was already playing

Random Topics:
Word Form & Verb TenseSubject and Verbs AgreementSome & AnyFirst & Second ConditionalFirst Conditional, Future Time ClausesModals and VocabularyIrregular Plural NounsIN, ON & ATGrammar (either..or.. and neither..nor..)Phrasal Verbs and Verb FormsOther quiz:
Perfect Tenses › ViewWhich of the following sentences is in the present perfect tense?
A. Pear will go to the market.
B. Boom has gone to the market.
C. TinTin is going to the market.
D. Thee went to the market.
Past Continuous vs Past Simple › View
He was working late at work last night when he _______ asleep at his desk.
A. falled
B. fell
C. was falling
General Quiz › ViewHe is _______ engineer.
A. a
B. an
Past Modals › View
I haven’t got my wallet. I ____ left it at home.
A. should have
B. must have
