[ Subject - Verb Agreement ]
This is one of the books that _____ written by my son.
A. was
B. were
C. been
D. to be

Random Topics:
Simple Present - Negative & InterrogativeCountable & Noncountable NounsContrastive ConjunctionFuture Tense and ConditionalsReported SpeechAdverbs of How Something is DonePassive VoicesPrepositions and ConjunctionsPresent and Past TenseThere is, There are, Some, AnyOther quiz:
Simple Future Tense › ViewWhen you read this letter, I … 1,000 miles away from our city.
- am going to be
- will be
Grammar › View
Identify the APPOSITIVE: Miguel found out that he was accepted to his dream school on Friday, the best day ever.
A. Miguel
B. dream school
C. Friday
D. the best day ever
Grammar › ViewJohn ___ at the bookstore.
A. work
B. works
C. working
D. worked
Grammar › View
– Where ___ you go last weekend?
– I went to Ho Chi Minh city
A. were
B. did
