[ Tenses ]
My parents ____ (work) when I came home.
A. My parents was work when I came home.
B. My parents were work when I came home.
C. My parents was working when I came home.
D. My parents were working when I came home.

Random Topics:
Countable QuantifiersBasic TensesPassive and Active VoiceZero and First ConditionalsCan/CouldObject PronounIndefinite and Definite ArticlesComparatives and Past Perfect TenseSynonymAdjectives and ArticlesOther quiz:
Perfect Tenses › ViewWe _______ to see the doctor all morning.
A. had been waiting
B. have been waiting
C. will have been waiting
Apostrophe Grammar › View
_______ not nice to be selfish with your toys.
A. Its
B. Its’
C. It’s
Gerund, Infinitive, Bare Verb › ViewNo one saw Alex _______ your money.
A. to steal
B. stole
C. to stealing
D. steal
Tenses › View
Identify the tense in the following sentence: She is playing in the park.
A. Present continuous
B. Future simple
C. Present perfect
D. Past perfect
