[ Grammar ]
If pollution _______ on, the earth _______ a dangerous place to live on.
A. go – will become
B. goes – will become
C. would go – would become
D. would go – became
Select your answer:
Random Topics:
Grammar of Conjunctions and PrepotitionsGrammar - TOEICComparative Adjectives and AdverbsClause Markers TOEFL GrammarVerb FormWho am I?Grammar-Present Continuous-Sentence MakingSpeculation with Modal VerbsPronouns/ Present TenseOther quiz:
Modal Verbs › ViewThere wasn’t anyone at the main gate so we ………. our tickets.
A. -didn’t need to show
B. -needn’t have shown
Vocabulary › View
the variety of life in the world or in a particular habitat or ecosystem
A. carbon dioxide
B. boreal
C. ecosystem
D. biodiversity