Topics: Preposition
– In mauy areas, the overuse of land results ……….. the erosion of topsoil. This soil erosion, ………. turn, causes the over-silting or sedimentation of rivers and streams.
A. from/at
B. with/on
C. in/in
D. about/for
Select your answer:

Random Topics:
Subordinate ConjunctionsGender and GrammarActive vs. Passive VoiceVocabulary and Verb TensesAdverbial Concession ClausesInfinitive GerundSimple Past Future TenseQuantifiers and ArticlesVerb Patterns / IngThe -ing Form of VerbsOther quiz:
Grammar › ViewDo you like ________ t-shirt?
A. this
B. these
Grammar › View
I wish I … go to work tomorrow.
A. wouldn’t have to
B. hadn’t had to
C. didn’t have to
