[ Future Tenses ]
3D printing _______ become immensely popular in 20 years’ time.
A. is going to
B. will
Select your answer:

Random Topics:
Pronoun & Present SimpleTransitive and Intransitive VerbModals - Have to or ShouldModal Verbs in Emergency SituationsPreposition and AdjectiveTime Clauses and ConjunctionsRelative Clauses & Real ConditionalsTo Infinitive/Bare Infinitive/GerundsLexico and GrammarSentence Types and ConjunctionsOther quiz:
Grammar › ViewI … get married. I would like to live on my own.
A. may
B. might not
C. will
Conjunction › View
Sabiya always wake up early …. she never comes late
A. So that
B. in order to
C. hope
D. wish
