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

Random Topics:
Pronouns of QuantityModals, Phrasal Verbs, Gerunds and InfinitivesPast Continuous vs Past SimpleVerb Tenses and UsageAdverbs, Prefixes, and SuffixesConjunctions and PronounsModals "Should"Aspect or tenses of VerbsSo Such Enough TooAsking and Giving SuggestionOther quiz:
Verb Tenses › ViewHe has been rehearsing for the school play. (Present Perfect)
A. has been rehearsing
B. will be rehearsing
C. rehearsed
D. was rehearsing
Verbs and Subject Verb Agreement › View
Find the verb: After the game, the players shook hands on the court.
A. court
B. game
C. after
D. shook
Grammar › ViewMy friends are proud of _____ success.
A. them
B. their
C. themselves
D. theirs
Grammar › View
. Select the sentence with the correct object pronoun:
A. The coach chose he for the team.
B. The coach chose him for the team.
C. The coach chose they for the team.
D. The coach chose she for the team.
