[ Grammar ]
Scientists did a lot of research and discovered that the ice caps _______________ if people don’t prevent global warming.
A. melting
B. will melting
C. are going to melt
D. are melting

Random Topics:
Grammar - Present Perfect TenseTOEICCountable Vs Uncountable NounsTransitive and Intransitive VerbModals and AdvicePast Simple (to be)Adjective Clause and Adverb ClauseTime and CalendarPassive Voice, Question Tag, PrepositionsGrammar - used toOther quiz:
Grammar › ViewHe will have ________ (forget) all about it by Monday.
A. forgetting
B. forgotten
C. forgets
D. been forgetting
Articles › View
Mount Everest is . . . highest peak in the world.
A. a
B. an
C. the
D. –
Grammar › ViewBy the time you arrive, I _____________ my homework.
A. will finish
B. finished
C. am finishing
D. will have finished
Will & Be going to › View
A: You’re cold. I………….(close) the window.
B: Oh, thank you so much. You’re so nice.
A. won’t close
B. will close
C. am going to close
D. will closed
