We should avoid dumping waste into lakes and rivers to _____ water pollution.
A. reduce
B. release
C. stop

Random Topics:
Will or Going toTenses and ArticleArticleSubject and Verbs AgreementModals for RecommendationsQuantifiers and AdjectivesMoods of GrammarSimple Future - WillConjunctions - ConnectorsComparatives and SuperlativesOther quiz:
Grammar › ViewThere’s a storm coming, so you _________ take an umbrella
A. have to
B. could
C. don’t have to
D. should
Grammar › View
It is common for shooting stars ____________ our planet’s atmosphere, but they usually burn up before striking the surface of the earth.
A. entering
B. for entering
C. to enter
D. to entering
Reported Speech › View“I had never seen anything so beautiful”, he said
A. He said that he had never seen anything so beautiful
B. He said that he has never seen anything so beautiful
C. He recommended that he had never seen anything so beautiful
Vocabulary › View
The council approved a city-wide _______ to conserve water by planting drought-tolerant plants.
A. bystander
B. distraught
C. endeavor
D. irate
E. laborious
