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_____ river is very polluted. Do you think we can clean up _____ river?
A. The / a
B. A / the
C. The / the
D. A / a
Random Topics:
DEGREE COMPARISONSimple Present Negative and QuestionWill and Going toVocabulary : Coming & GoingModals and Modal PerfectsGrammar and PrepositionKinds of NounsVerbal CommunicationTOEIC GrammarTenses and StructureOther quiz:
Intermediate Prepositions › ViewJuliia has a talent ___ singing
A. for
B. in
C. at
D. with
Conjunctions and Sequence Connectors › View
She loves to read books ____ she doesn’t have much time.
A. and
B. but
C. so
D. or
Adverbs › ViewWhat does the highlighted adverb in the following sentence answer?
Once there lived a very poor couple.
A. when
B. how
C. where
D. to what extent
Grammar › View
We must insert the correct key into the ________.
A. pigtail
B. Keyhole
C. Seat belt
D. scrapbook