Topics: Vocabulary
What are atoms of the same element that have different numbers of neutrons?
A. aluminium
B. radioactive dating
C. isotope
D. hydrogen
Select your answer:
Random Topics:
Suffixes and TensesCountable & Uncountable NounsGrammar ModalsPunctuationPassive Voice & Verb TensesGrammar: wishes and regretsModals Deduction: cant /mustTenses and ModalsPerfect TenseMiscellaneous Grammar UsagesOther quiz:
Correlative Conjunctions › ViewChoose the sentence that is most balanced.
A. Neither singing nor my dance skills are very good.
B. I neither sing nor dancing is much fun.
C. I neither sing nor dance.
D. All of the sentences are well balanced.
Grammar & Vocabulary › View
Daisy is _______ social media. She spends lots of time on Facebook and Instagram.
A. tired of
B. bored with
C. addicted to
D. curious about