[ Idioms ]
To “catch on” means ___.
a. to understand
b. to be punished
c. to grab something
Select your answer:

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Modals and Active and Passive VoiceHave as verb and auxiliaryAntonymsArticles and PronounsVerbs and AdverbsConjunctions & InterjectionsConjunctive AdverbPresent and Past TensesTenses and Passive VoiceTime Clauses of FutureOther quiz:
Modal Verbs › ViewWhich modal do you use to express outer obligation?
A. must
B. should
C. have to
D. need
Grammar › View
I prefer coffee __________ tea.
A. to
B. than
C. from
