[ Grammar ]
The ——– of cameras is prohibited during the performance.
A. operate
B. operation
C. operated
D. operately

Random Topics:
Tenses and PronounsPast Continuous Tense & Past ModalsSimple Present Tense with Adverb of FrequencyPoetrySubjunctivesGrammar and PrepositionsConjunctions, Prepositions and InterjectionsConditional ClauseAdverb of ConcessionBe Going To vs. WillOther quiz:
Verbs and Tenses › ViewDian wrote a letter to her friend last week.
A. I wrote a letter yesterday.
B. I will write a letter last week.
C. I write a letter tomorrow.
D. I am writing a letter now.
Sentence and Fragment › View
Had dry, bumpy skin on its body.
A. Complete Sentence
B. Sentence Fragment
She …lunch by noon
A. had ate
B. had eaten
C. ate
Grammar › View
“Where …………. the students?”
A. be
B. is
C. am
D. are
