[ Vocabulary & Grammar ]
The rivers in this area are seriously polluted ____________ harmful waste from factories.
A. such as
B. because
C. because of
D. except for
Select your answer:
Random Topics:
Verb Tenses and SubordinatesPassive Voice with Modal VerbsQuantifiers with Nouns-ed or -ingCoordinate ConjunctionPhrasal Verbs and Verb FormsIf- ConditionalCausative VerbsPast and Present ContinuousAdverb ClauseOther quiz:
Grammar › ViewI’m sorry – I didn’t …… to disturb you.
A. hope
B. think
C. mean
D. suppose
Vocabulary › View
… – practical, reasonable, and friendly
A. cheerful
B. down-to-earth
C. ethical