[ Grammar ]
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:
Tenses › ViewIt shows an activity that had been happening before another activity in the past is the form of…
A. Past Perfect Tense
B. Past Continuous Tense
C. Past Perfect Continuous Tense
D. Simple Past Tense
Adverb Clauses › View
He hasn’t lifted any weights _____ his right arm.
A. since he injures
B. since he injured
C. since he injure
D. , he injured
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
