[ Subject-Verb Agreement ]
The date and time of the accident ___ not certain.
A. Was
B. Were
C. Are
D. Is

Random Topics:
Definite and Zero ArticleModal VerbsUnreal ConditionalsVerbs: Action, Linking, and HelpingHave vs. HasAdverb Clauses of TimePresent Perfect & Past Simple TenseAdverbial PhrasesAdverbial ClauseThe -ing Form of VerbsOther quiz:
Vocabulary › ViewWhich word means “to cause a decrease in size, number, or degree”?
A. escalate
B. amplify
C. contract
D. magnify
Vocabulary and Grammar › View
__________ at the end of the movie? I thought it was really sad.
A. Do you cry
B. Were you crying
C. Would you cry
D. Did you cry
Finite and Non-Finite Verb › ViewWhich word is finite verb?
“To err is human, to forgive, divine.”
A. to err
B. is
C. to forgive
D. human
E. divine
Tenses › View
His English was perfect. He —– it since he started school.
A. was studying
B. studies
C. had been studying
