[ Grammar ]
They ____ cleaning the house.
A. is
B. are
C. am
D. be

Random Topics:
Prepositions of MovementThings in EnglishComparison and ModalsAdverb Clause ConnectorPresent Simple and Past ContinuousVerb Tenses and UsageFuture or PastGrammar ElementaryPhrases and TensesConjunctions and Verb TensesOther quiz:
Gerund › ViewDad promised ………me a camera
A. buying
B. to buy
Grammar › View
________ I’m totally exhausted, I can’t sleep on airplanes.
A. Providing that
B. Only if
C. Even if
D. Now that
Conjunction › ViewIt was very hot, _____ he opened the window.
A. nor
B. so
C. yet
Vocabulary › View
I made a negative comment in response …….. what she said to me.
A. from
B. to
C. at
D. for
