What is the primary cause of water pollution in urban areas, according to Adam, Aseel, and Lamar?
A. Industrial waste
B. Deforestation
C. Sewage discharge

Random Topics:
Verb TensesDo not- Does notSimple vs Present Continuous TensesGrammar and StructurePast Continuous and Past Simple TenseObject PronounFuture Simple TensesActive and PassivePassive Voice Active VoiceQuantifiers & Modal VerbsOther quiz:
Verb Tenses › ViewClick on the sentence that has its verb phrase in the past progressive tense.
A. I have gotten a new toy every holiday this year.
B. He was enjoying the company of his classmates.
C. Eric had taken piano lessons as a little kid.
D. Bill will be joining the coast guard after college.
Modal Verbs › View
Which of the following sentences uses “can” correctly?
A. You can to go outside now.
B. He can sing very well.
C. Can I to borrow your pen?
D. They can swimming later.
Homonyms › ViewA ___ of corn will provide a wind break for other parts of the garden.
a. roe
b. row
Tenses › View
Rain_____ (fall) from the cloud.
A. is falling
B. fall
C. fallen
D. falls
