[ Grammar ]
I think _____ languages is very important.
A. studying
B. study
C. studies

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Conjunctions and PrepositionsRelative Clauses and UsageRelative Pronouns and AdverbsModal Verbs for SpeculationArticles & PrepositionFrequency AdverbsGrammar and PunctuationGrammar & VocabComparatives or SuperlativesTenses & AffixesOther quiz:
Idioms › Viewto be green with envy means ….
A. to be jealous
B. to be sad
C. to be angry
D. not to know anything
Grammar › View
It’s possible for them to__in Hebei today,because it’s very fast to take a plane.
A. arrive
B. reach
C. live
D. get