[ Subjunctives ]
Many argue that the world will never make the switch to cleaner forms of energy … easily obtainable soil sources remain.
A. suppose that
B. providing that
C. unless
D. as long as
Select your answer:

Random Topics:
Irregular Plural NounsWish clauseConjunctive AdverbPassive SentencesVerb Types and TensesPast, Present, FutureQuantifiers with NounsMix-TensesFigure of SpeechSubordinating ConjunctionOther quiz:
Grammar › ViewFix this sentence!
Let’s eat grandma!
A. Let’s eat, grandma!
B. Let’s, eat grandma!
Grammar › View
I ………. you that he’s good at his job.
A. ensure
B. assure
C. am sure
