[ Grammar ]
Today many species of plants and animals are in ________ of extinction
A. danger
B. endangered
C. endanger
D. dangerous
Select your answer:
Random Topics:
Gerund & InfinitivesVocabulary, Adjective & PrepositionAdjective SuffixesAdjectives and ArticlesPreposition of TimeGrammar ClausesActive vs. Passive VoiceIndefinite ArticleTenses - AuxiliariesBasic TensesOther quiz:
Preposition of Time › ViewI will going to the university __ a few weeks
A. in
B. at
C. on
D. by
Modal Auxiliary Verb › View
When you are putting gasoline in your gas tank, you ___ smoke! It is forbidden.
A. Must not
B. Must
C. Have to
D. Don’t have to