Topics: Tenses
It _____ that, by 2040, the oil price _____ twice as much as it is now.
A. appears / will have risen
B. appears / will rise
C. has appeared / will be rising
D. will appear/ will have been risen
Select your answer:

Random Topics:
Noun, Pronoun, Adjective, VerbModals and InversionV-ing/to-VInterrogative PronounsGrammar and StructureSynonymsAdjective SuffixesAlthough / DespitePresent Simple and Continuous TenseAsking & Giving OpinionOther quiz:
Grammar › ViewWe don’t use: If I were her to give advice to
A. a woman
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Verb Tenses › View
I have not seen Tom … then.
A. since
B. for
