[ Vocabulary ]
Protecting and preserving natural resources and the environment
A. absorb
B. ecosystem
C. biodiversity
D. conservation

Random Topics:
SynonymsFormal & Informal WordsFirst Conditional, Future Time ClausesGrammar - much, many, a lot ofRelative PronounsParticiple AdjectivesComparative & Superlative AdverbsModal Verbs of PermissionCan, Could, May, MightPresent and Past Perfect TensesOther quiz:
Modal Perfect › View_____ you be in Rome tonight.
A. Will
B. May
C. Might
D. Maybe
Past Tenses › View
When the guests…………. , Jane was cooking dinner.
A. had arrived
B. arrived
C. had been arriving
D. was arriving
Grammar › ViewBob ___ (watch) the news on TV every morning.
A. Watches
B. Is watch
C. Is watching
D. Watch
Prepositions › View
I am ___ home all day on Friday.
a. in
b. at
