[ Grammar ]
It’s very noisy upstairs! What __________________ ?
A. are they doing
B. they doing
C. do they do

Random Topics:
Grammar (either..or.. and neither..nor..)Nouns and QuantifiersPaired ConjunctionTag QuestionTense,noun,preposition,quantityPassive SentenceGrammar - too & enoughUnreal ConditionalsAdverbs and AdjectivesPronouns and AdverbsOther quiz:
Reflexive pronouns › ViewCarlos and I washed the car by ______.
A. yourselves
B. themselves
C. ourselves
Vocabulary › View
What does “extremely” mean?
A. Very much so
B. Very big
C. To let another do something
D. Going far down
Curry and rice _______ my favorite food.
A. is
B. are
C. been
D. to be
Conjunctions and Transitions › View
She enjoys dancing; __________, her sister prefers singing.
A. In the same way
B. For instance
C. In conclusion
D. However
