[ Passive Voice Present Simple ]
My siblings clean the house once a week.
A. The house is clean by them once a week.
B. The house is cleans by them once a week.
C. The house is cleaned by them once a week.
D. The house was cleaned by them.

Random Topics:
Present ProgressivePossessive NounsGerund after Prepositions and Certain VerbsPrefixes SuffixesLinking VerbPresent Simple PassiveSimple Present Tense vs Present Continuous TenseSecond ConditionalCan vs CouldSubordinating ConjunctionOther quiz:
First Conditional › ViewIf you … your umbrella, it …
A. take, will rain
B. will take, won’t rain
C. take, rains
D. take, won’t rain
Grammar › View
Choose the correct sentence
A. I’m not as optimistic as my sister
B. I’m not optimistic as my sister.
Conjunction › ViewIdentify the conjunction in the sentence: I like to play soccer and basketball.
A. so
B. and
C. or
D. but
Homonyms › View
I was ___ to obey my elders.
a. taught
b. taut
