[ Passive Voice & Verb Tenses ]
What is the correct passive form of this past simple sentence: They cleaned the windows.
A. The windows are cleaned.
B. The windows were cleaned.

Random Topics:
Passive VoicesPresent Perfect Simple vs ContinuousPresent Progressive or Present SimpleGrammar of Conjunctions and PrepotitionsFuture PassivePresent Simple and Past ContinuousVerb Tense, Pronouns and AntecedentsEnglish MorphosyntaxLexico and GrammarAdjective OrderOther quiz:
Negative Questions › ViewChoose the correctly-formed negative question.
A. Why you no finish the project?
B. Why you didn’t finish the project?
C. You didn’t finish the project?
D. Didn’t finish you the project?
E. Why didn’t you finish the project?
Present Simple › View
I ____ a shower every morning.
A. taking
B. took
C. takes
D. take
Grammar › ViewI can’t type because my cat ___ on my keyboard.
A. am sleeping
B. is sleeping
C. was sleeping
D. were sleeping
Grammar › View
Paul … like eating breakfast.
A. Don’t
B. Isn’t
C. Doesn’t
D. Aren’t
