Topics: Word Form & Verb Tense
Pessimists point out that both global warming and pollution have increased _____ over the past twenty years
A. rapid
B. rapidly
C. rapidity
D. rapier
Select your answer:
Random Topics:
Grammar : Structural Common ErrorsFuture TensesComparative - SuperlativeGoing To Be and WillGrammar - NounsTypes of SentencesTypes of Simple SentencesPast Tense vs Present TenseComparisonIntermediate GrammarOther quiz:
Grammar › ViewYesterday we……………….get up early.
A. must
B. had to
C. have to
Vocabulary › View
having no end; endless
A. interminably
B. disengaged
C. petulantly
D. soberly