[ Present Simple Tense ]
Listen! they (sing) in the classroom?
A. Listen! Do they sing in the classroom?
B. Listen! Are they sing in the classroom?
C. Listen! Does they sing in the classroom?
D. Listen! Is they sing in the classroom?
Select your answer:

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Modal PossibilitiesCoordinating ConjunctionsDo not or Does notAdverb of ConcessionLinking Words and ConjunctionGerund and InfinitiveGrammar Double Object VerbsTenses of Verbs - UsageWishes and TensesFormal & Informal WordsOther quiz:
Grammar › ViewChange into passive voice.
What do you want?
A. What is being wanted by you?
B. What is it that you want?
C. What is wanted?
D. Is something being wanted by you?
Grammar and Vocabulary › View
The terrorist group is known _____ an extensive supply of weapons.
A. to have
B. having
C. having had
D. to be having
E. have had
