[ Grammar ]
Which sentence uses the correct article?
A. A water cycle is important for life on Earth.
B. An water cycle is important for life on Earth.
C. The water cycle is important for life on Earth.

Random Topics:
Sentence StructurePast Progressive TensePreposition of TimeConjunctivesAdverbial Clauses of Reason / CauseRelative Clauses PronounsDegrees of ComparisonPhrases and ClausesActive & Passive VoiceSentence Adverbs & Third ConditionalOther quiz:
Preposition of Time › ViewThe conference is ___ the last week of May.
A. at
B. in
C. on
Question Tags › View
They were happy, weren’t they?
A. Yes, they were happy.
B. No, they were not happy.
C. They were sad, weren’t they?
D. Yes, they were upset.
Tenses › ViewConjugate the verb ‘to run’ in the future tense for the pronoun ‘they’.
A. they will run
B. they will running
C. they ran
D. they runs
Tenses › View
I just want to stay at home. I don’t want to go out because ………..
A. it is raining
B. it is beautiful inside
C. the sun is shining nicely
D. the flowers are blossoming
