[ Conjunctions and Preposition ]
Using drinking water to water the garden is a waste from / of natural resources.
A. from
B. of

Random Topics:
Possessive Adjectives & Possessive PronounsWill and Going toPassive SentenceCollective NounsSubordinating Conjunctions and ClausesPresent Perfect & Past Simple TenseTOEFL GrammarPassive and Active SentencesUnless If First ConditionalTake or PutOther quiz:
Present Continous › View…….. eating meatball right now ?
A. are you
B. is you
C. you are
D. do
Grammar: is/are/was/were › View
Winnie _______ at home yesterday.
A. was
B. were
Grammar & Vocabulary › ViewAndy and Sam hopped onto Uncle Tan’s car. Then, Uncle Tan drove _______________ to the swimming pool.
A. me
B. us
C. him
D. them
Grammar › View
A:Let’s get some ___ in the store(商店). B:OK, Mom. Is one ___ enough?
A. milk; bottle
B. egg; box
C. noodles; plates
D. papayas; bags
