[ Passive Voice and Modals ]
An essay about global warming ____________________ by him yesterday night.
A. is written
B. are written
C. had written
D. was written

Random Topics:
Modals and VocabularyQuantifiers & Modal VerbsFuture Tenses, Conditionals and ProfessionsVerb to Be Tenses & Object PronounVerb TenseVerb ConjugationRegular and Irregular AdverbIn/On/At + TimePrepositions of Place and TimeCompound and Complex SentencesOther quiz:
Present Perfect Tense › ViewJennifer ………………….. her homework. (finish)
A. has finish
B. has finished
C. has finishes
Modals › View
The city ……….. the roads, but they spent the money on other projects.
A. can have improved
B. must have improved
C. could have imporved
D. would have improved
Grammar › ViewIn my job, Friday is_________of the week.
A. busier day
B. more busy day
C. the most busy day
D. the busiest day
Conjunction › View
Identify the conjunction in the sentence: ‘I am tired, so I will go to bed early.’
A. because
B. so
C. but
D. and
