[ Vocabulary and Grammar ]
What does the word ‘conserve’ mean in environmental contexts?
A. To protect and maintain resources.
B. To exploit resources for profit.
C. To ignore environmental impacts.
D. To waste resources unnecessarily.

Random Topics:
Conditional 0ModalsPronouns and AdverbsCountable Vs Uncountable NounsGrammar: Defining Relative ClausesMixed TensesPresent Simple Affirmative and NegativeRelative Clauses and UsageSynonyms and VocabularyGrammar: is/are/was/wereOther quiz:
Verb Tenses › View. Choose the sentence with correct present perfect continuous usage:
A. I have live in London
B. I am living in London
C. I have been living in London
D. I lived in London
Grammar › View
When we finally arrive, _______ over 2,000 miles.
A. we’ll have travelled
B. has travelled
C. we’ll have been travelling
D. travels
