Topics: Grammar
Have you ever heard about the __________ of radioactive pollution?
A. affects
B. effects
C. cause
D. poison
Select your answer:
Random Topics:
Grammar (Adjectives)Simple Past Irregular & NegativeGrammarWill or Going toGiving and Asking for AbilityCompound AdjectivesAdjectives, ING - EDTransition WordsDefinite, Indefinite and Zero ArticlesAdverb Clauses of TimeOther quiz:
Grammar › ViewHow often do you play football?
A. I never play football
B. I play football never
C. I play never football
Modal Verbs › View
My boss said we ___ read the history of the company, just for pleasure.
A. must
B. ought to
C. could
D. shall