[ Grammar ]
Silvia ______ to music at the moment.
A. isn’t listening
B. doesn’t listening
C. aren’t listen
D. isn’t listen

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must/shouldProgressive Verb TensesInterrogative PronounsTime Clauses of FutureConjunctions, Prepositions and InterjectionsFuture - be going toCoordinate ConjunctionNoun Clauses with THATPronouns, Sentence Structure, and ApostrophesIrregular Plural NounsOther quiz:
Vocabulary › Viewcautious or wary; unwilling to give a definite answer
A. cagey
B. posh
C. defiant
D. vehement
Grammar - could / could not › View
I _________ run very fast in the past but now I get tired easily.
A. could
B. couldn’t
C. can
D. can’t
Prepositions › ViewCould you let me know ___________ Friday at the latest?
A. by
B. to
C. up to
D. until
Vocabulary › View
It was a hard decision but finally they ________ a child.
A. choose
B. adopt
C. buy
D. decide