[ Grammar ]
________ you working at the moment?
A. Is
B. Are
C. Were
D. Did

Random Topics:
Articles and DeterminersCountable and UncountablePresent simple & ContinuousConditionalPast Tense vs Present Perfect TenseTenses & AffixesAdverbs & to beRelative ClausesVerbs and Possessive Adjectiveand, so, but, becauseOther quiz:
Grammar and Vocabulary › ViewHe’s so rude, I don’t know how you put ….. with him.
A. up
B. on
C. off
Grammar › View
You __________ older than 18 years old to drive a car by yourself.
A. must be
B. should be
C. have to be
Vocabulary › ViewThe owners did not want strangers to pet their ______ dog because he was sometimes unpredictable.
A. cosmopolitan
B. novel
C. outlandish
D. temperamental
Tenses › View
The sweltering heat ____ unbearable last weekend during the festival.
A. was
B. is
C. will be
D. are
