[ 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:
Tenses › ViewI _______ her since we _______ school in 2010.
A. haven’t met / left
B. haven’t seen/leave
C. didn’t see/ have left
D. didn’t see/ left
Grammar › View
What is the BEST way to combine these sentences?
Ted searched for his jacket. It was nowhere to be found.
A. Ted searched for his jacket, or it was nowhere to be found.
B. Ted searched for his jacket, and it was nowhere to be found.
C. Ted searched for his jacket, but it was nowhere to be found.
D. Ted searched for his jacket, it was nowhere to be found.
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
