[ Grammar ]
Factories should recycle water and stop releasing chemicals ( ) lakes and rivers .
A. into
B. onto
C. in
D. on

Random Topics:
Grammar : Structural Common ErrorsConstrative ConjunctionVerb Tenses and Sentence StructurePast Simple TensesNouns as AdjectivesPresent or Past TensesPast Simple - Present PerfectTime and CalendarNoun PhrasePossessive Adjective and PronounOther quiz:
Tenses › ViewWhen I _____, the students were taking notes.
A. comed
B. coming
C. comes
D. came
Modals › View
I’ll ______ start doing my Christmas cards soon. It’s nearly December.
A. need to
B. must to
C. has to
D. must
Grammar › ViewWhat is the plural form of the word fox?
A. fox’s
B. foxes
C. foxies
D. foxs
Some vs. Any › View
Hey! There’s _____ that I know. He’s in my Computer Science class.
. somebody
b.anybody
c. nobody
d. someone
