The children … at playground
A. Is
B. Am
C. Are
D. Do

Random Topics:
Modals of Obligation & ProhibitionCan vs CouldMixed ConditionalDistinguishing Future TensesPresent Perfect & Past Simple TenseSentence Adverbs & Third ConditionalNarrative TensesAspect or tenses of VerbsModal Verbs and Contrastive ConjunctionsComparatives and Past Perfect TenseOther quiz:
Grammar › ViewTransfer this Active Voice sentence into the Passive one:
“It is known that pirates kidnapped Julius Caesar on the way across the Aegean Sea.”
A. It is known that Julius Caesar had kidnapped by pirates on the way across the Aegean Sea.
B. It is known that Julius Caesar was kidnapped by pirates on the way across the Aegean Sea.
C. It is known that Julius Caesar was kidnapping by pirates on the way across the Aegean Sea.
D. It is known that Julius Caesar kidnapped pirates on the way across the Aegean Sea.
Grammar › View
_____ and my sister have always helped mom.
A. Her
B. She
Grammar › ViewIf people used cars less, the air ____ much cleaner. (to be)
A. would be
B. would have been
C. will be
D. was
Continuous Tenses › View
What is the past continuous form of ‘to sing’ for the subject ‘she’?
A. was singing
B. were singing
C. is singing
D. sang