Topics: Passive Voice and Modals
Marie Curie discovered _________________________.
A. poland and radium
B. polonium and calcium
C. polonium and radio
D. polonium and radium
Select your answer:

Random Topics:
Figurative LanguageTo Infinitive or GerundGrammar and Passive VoiceDaily Routines & TensesSentence Fragments and Complete SentencesPast Continuous vs Past SimpleSo....that... Such.......thatTransitive or Intransitive VerbsGrammar - TOEICSimilesOther quiz:
Used to › ViewPeople ______ to the radio more in the old days!
A. used to listening
B. used listen
C. used to listen
Grammar - Present and Past Passive › View
Some TV programs, specifically advertisements _______ false information about the quality of a product and many people believe them.
A. are presented
B. were presented
C. presented
D. present
