Topics: Grammar & Vocabulary
We rely ______ clean water sources for daily living, which is why conservation is vital.
A. with
B. in
C. from
D. on
Select your answer:

Random Topics:
Passive Voice - Present ContinuousDirect Object and Indirect ObjectConditional Type 1Articles with SubstancesMixed ConditionalConstrative ConjunctionSimple Past Irregular & NegativeSpellingPast Tense & Past Continuous TenseArticles & QuantifiersOther quiz:
Verb Tense, Pronouns and Antecedents › ViewAs we __________ for the train, we ate our breakfast.
A. were waiting
B. are waiting
C. do wait
D. have waited
Present Tense › View
You__________(eat) a lot recently.
A. are eating
B. have eaten
C. eat
D. have been eating
