[ Grammar ]
They sometimes________three languages.
A. speak
B. to speak
C. speaks
D. speaking

Random Topics:
Modal VerbsCountable QuantifiersGerundAdverb of MannerConjunctive AdverbPresent or Past TensesGrammar - Capitalization and Possessive NounsRelative ClausesAsking for and Giving OpinionIntermediate GrammarOther quiz:
Grammar › ViewWhat are you doing this weekend? I’m not sure. We_______ go to the seafood restaurant.
A. may
B. will
C. won’t
D. might
Tenses › View
I __________ a lot of money yesterday. I __________ an expensive dress.
A. spend / buy
B. spent / bought
C. was spent / bought
D. spend/have bought
Grammar › ViewIf the camera was working,we_______ a movie
A. Could make
B. Could made
C. would make
D. Would made
Parts of Speech and Compound Sentences › View
I saw that she’s tired, “so” I asked her to rest.
A. coordinating conjunction
B. correlative conjunction
C. subordinating conjunction