[ 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

Random Topics:
Sentence Structure and Verb TensesMoods of GrammarGrammar (want to/ need to/ have to)PrepotitionsPast Tense vs Present Perfect TenseSentence StructureMust or Mus notRelative Clauses and UsageThe Present Progressive TenseArticle & PrepositionOther quiz:
Idioms › View“En masse” means ___.
a. one by one
b. nobody
c. as a group
Grammar › View
They have been animal_____for the last 20 years.
A. activiley
B. activism
C. activist
D. activists
Adverbs, Modals, Preposition of time › ViewPeople_________ drop litter in the streets
A. should
B. shouldn’t
C. have to
D. don’t have to
Grammar › View
Patricia can’t go on holiday with us. She … her leg.
A. broke
B. has broken
C. breaks
D. was breaking
