[ Past Tenses ]
The room ___ by the cleaning staff.
A. cleaned
B. was cleaning
C. was cleaned
D. had been cleaned

Random Topics:
Conditional TypesFuture Perfect TenseGrammar-Verbs & Nouns Singular, Plural, GenderBasic TensesGrammar - Future ActionWestern Europe CountriesSentences Function and StructureFuture Tense - will and going toHomophone & HomonymPast Perfect Simple TenseOther quiz:
Grammar › ViewI didn’t ____ as much when I was younger as I do now.
A. used to reading
B. used to read
C. use to read
D. use for reading
Present and Past Tense › View
I ___ at school yesterday. (not / be)
A. was not
B. were not
C. is not
D. are not
Vocabulary › ViewWhat is the closest meaning of well-being?
A. Health
B. Illness
C. Discomfort
D. Suffering
Grammar › View
My hometown is ______than Ho Chi Minh city.
A. hoter
B. hotter
C. more hot
D. more hotter
