[ Modal and Auxiliary Verbs ]
They ____________ cleaning the classroom.
A. is
B. are
C. am
Select your answer:
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Speculation with Modal VerbsPresent and Past TensesNumbers-ing &-ed AdjectivesSimple Present Tense vs Present Continuous TenseGerunds and InfinitivesWould rather/ would prefer/ would likePRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTwould should couldTenses and Passive VoiceOther quiz:
Grammar › ViewWiwi’s been a vegetarian _____ three years.
A. since
B. for
C. after
Irregular Verb › View
I … (meet) Taufik when he … (Be) attending a party.
A. Met – Was
B. Ment – Was
C. Met – Is
D. Ment – Is