[ Vocabulary ]
a resource that can be replaced in a relatively short amount of time
A. energy conservation
B. fossil fuels
C. renewable resources
D. nonrenewable resources
E. availability

Random Topics:
Present/Past/Past ParticpleGrammar - Reflexive PronounsGrammar and VocabularyPassive Voice - Past SimpleFuture Tenses, Conditionals and ProfessionsPast Tense vs Present Perfect TenseVerbs: Will & Going toPast simple - Irregular VerbsTOEIC Tenses, VerbsConjunctions & Cohesive DevicesOther quiz:
Grammar › ViewYou can take the train to Luxor, —— you can fly.
A. or
B. but
C. so
D. and
Future Forms › View
The lesson ______________ 20 minutes earlier today. The teachers have to go to a meeting.
A. finishes
B. will finish
C. is going to finish
D. is finishing
Vocabulary › Viewfilled with amazement, disgust, fear, or terror
A. volatile
B. prodigal
C. aghast
Conjunctions › View
Analyze the conjunction in this sentence: ‘While I enjoy swimming, I prefer running.’ What type of conjunction is ‘while’?
A. subordinating conjunction
B. conjunctive adverb
C. coordinating conjunction
D. correlative conjunction
