What does the word ‘sustainability’ refer to in environmental discussions?
A. The focus on short-term economic gains.
B. The ability to maintain ecological balance.
C. The disregard for environmental impacts.
D. The process of depleting natural resources.

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HomophonesFood VocabularyThe Present Progressive TenseThe Past SimplePreposition (at,in,on)Present Simple Tense PassiveFinite and Non-Finite Verb-ing &-ed AdjectivesGrammar - Punctuation of SentencesGrammar: Imperative and Exclamatory SentencesOther quiz:
Subordinating Conjunctions › ViewIdentify the subordinating conjunction in the sentence: “As soon as he arrived, the party started.”
A. As soon as
B. arrived
C. party
D. started
Passive Voice › View
She often gets the technician to maintain the heater.
A. She often gets the heater be maintained.
B. The technician is often got maintain the heater
C. She often gets the heater maintained.
D. All are incorrect
Past and Present Tenses › ViewChoose the correct form: “He ___ (just/finish) his work when I called him.”
A. has just finished
B. had just finished
Grammar › View
Lucia has …………….. a new world record, with 5 consecutive Olympic gold medals in judo.
A. made
B. put
C. took
D. set
