[ Vocabulary ]
Saving or protecting something.
A. Resource
B. Flow
C. Electricity
D. Conservation

Random Topics:
TOEIC GrammarModals and Past ModalsSuffixes and TensesSo....that... Such.......thatKinds of NounsCountable Vs Uncountable NounsDescribing WordsTenses and Figurative LanguageSubjunctiveSentence LabelingOther quiz:
Grammar › ViewWe’re very pleased ______ our holiday photos.
A. with
B. to
C. of
Vocabulary › View
stubbornly pursuing a goal
A. devise
B. dogged
C. endeavor
D. execute
E. reactivate
Grammar › ViewShe____________ on a bench.
A. is sitting
B. are sitting
C. was sitting
D. were sitting
Grammar › View
I have a quick breakfast because … in a hurry.
A. I usually
B. I usually am
C. I’m usually
