[ Subject Verb Agreement ]
“He has written a book” change into passive voice.
A. The book has been written by him.
B. He has been written by a book.
C. A book has written him.
D. He has written the book.

Random Topics:
IN, ON & ATPast Simple Negative & QuestionsModal Verb in Passive VoiceModifiersAdverbs of TimeVerb TensesGrammar - Countable/ UncountableCoordinating Conjunctions and Comparative AdjectivesPronouns and Subject Verb AgreementTenses and Time MarkersOther quiz:
Grammar › ViewWater ___ (boil) at 212 degrees Fahrenheit, or 100 degrees Celcius.
A. Boil
B. Is boiling
C. Doesn’t boil
D. Boils
Tenses › View
I ___ English for six years now.
A. have been learning
B. have learned
C. learned
D. am learning
