[ Vocabulary ]
to reduce the amount of energy or energy resources used
A. energy conservation
B. fossil fuels
C. renewable resources
D. nonrenewable resources
E. availability
Random Topics:
Clause Markers TOEFL GrammarModals of PredictionHas Got & Have GotPassive of Modal VerbsDirect and Indirect QuestionThe -ing Form of VerbsPast Simple VS Used toModals: Possibility, Necessity, ExpectationModal Auxiliaries and To Be VerbsAdverbs of Frequency & Simple Present TenseOther quiz:
Modals and Present Tenses › ViewGerard _____ at the bus stop. He _____ for the bus.
A. are / can wait
B. has managed / is waiting
C. can / waiting
D. is / is waiting
Relative Pronoun › View
They visited the village ______ is on a hill.
A. whose
B. whom
C. who
D. which
Grammar › ViewThe boy ________ sister got injured was Joy.
A. whose
B. who
Present Tense › View
What (you do) tonight?
A. What do you do tonight?
B. What do tonight?
C. What tonight?
D. What you do tonight?