[ Prepositions ]
We have to apply effective measures to save many plant and animal species……..extinction.
A. from
B. in
C. for
D. on
Select your answer:

Random Topics:
Adverbial Clause of MannerGerund & InfinitiveGrammar - Wh QuestionsTenses and Time MarkersVerbs & AdverbsTime Clauses and ConjunctionsModals and PhrasesRelative Clauses and Past PerfectConjunctionsAdverb and Sentence StructureOther quiz:
Tag Question › ViewIt is time to go,
A. is it?
B. isn’t it?
C. doesn’t it
Grammar › View
We need to finish our assignment _________ the end of this month.
A. in
B. on
C. by
D. during
