Topics: Nouns & Pronouns
Workers are advised not to operate certain machines by…………
A. they
B. them
C. their
D. themselves
Select your answer:

Random Topics:
Past Tense vs Present TenseFrequencyHabitual and Continuous TensesGrammar - First ConditionalConditional Sentence Type 0-3Conjunctions and ClausesAdverbial Clause of ConcessionGrammar: Defining Relative ClausesModal Verbs and Gender NounsWH- Question WordsOther quiz:
Past Continuous Tense › ViewI _____ to him when he spoke in front of the class.
A. wasn’t listen
B. wasn’t listening
C. not listening
D. not listen
Grammar › View
There were many students ____________ in the library before the monthly exam.
A. studying
B. study
C. had studied
D. studied
