[ Grammar ]
Ecotourism is a form of sustainable travel that supports the local environment instead of putting more pressure ____ it and exploiting its resources.
A. to
B. for
C. on
D. at

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Grammar-Verbs & Nouns Singular, Plural, GenderClauses and ConjunctionsThe First Conditional (if/unless)Simple Present Tense/be/Present ProgessiveTake or PutSimple Present Tense vs Present Continuous TenseTenses & AffixesPresent Simple & Present Progressive TenseConditional 0Because of & Inspite ofOther quiz:
If Clause › ViewIf there had been enough water, the rice fields _____ more productive.
A. would have been
B. will have been
C. will be
D. would be
Present Simple, Present Continuous or Present Perfect › View
She _____ (walk) to school today because it ______ (rain).
A. is walking / is raining
B. hasn’t walk / has rain
C. walks / has rained
Phrasal Verb › ViewWe‘ve just put ______ a new heating system.
A. on
B. in
C. out
Grammar › View
I ___________ study for exams.
A. don’t
B. doesn’t
