[ Grammar ]
They _ playing tennis.
A. isn’t
B. aren’t

Random Topics:
Nouns, Articles, DeterminersMay, MightGrammar and PunctuationPast Simple & Past ContinuousSecond Type ConditionalFamily Vocabulary and GrammarVerbal CommunicationLinking VerbModals, Infinitives and GerundsFuture PassiveOther quiz:
Tenses › ViewGuests ………….. that some services available on the premises, including telephone and tax, are charged separately from the room fee.
A. reminded
B. are reminded
C. would remind
D. had been reminded
Verb To Be › View
The apples ………… red, they …………… green.
A. are – is
B. aren’t – are
C. am not – are
Tenses › ViewIdentify the tense in the following sentence:
What is the time by your watch?
A. Simple Future
B. Present Continuous
C. Simple Past
D. Simple Present
Past Tenses › View
We … finished doing the homework
A. had
B. was
C. were
