[ Subject Verb Agreement ]
The water (is turning, are turning) gray and somewhat murky.
A. is turning
B. are turning

Random Topics:
Adjective or AdverbModals and VocabularyHelpful Phrases PassivisationPast ParticipleAdjectiveOrder of AdjectivesPrepositions - ConjunctionsAdjective + to + VerbPast form of ModalsOther quiz:
Future Tense › ViewHaura will meet me at the field …
A. Yesterday
B. Last week
C. Last month
D. Tomorrow
Simple Past Tense › View
The old woman __________ some cookies for her family yesterday.
A. climbed
B. baked
C. ate
D. cried
Grammar › ViewI loved seeing how some of the animals recognized their keepers and came to greet him.
A. Change seeing to seen
B. Change recognized to reconized
C. Change and to they
D. Change him to them
Simple Past Tense › View
Sally ___a heart on the beach sand last week.
A. drew
B. draw
C. draws
D. drawing