[ Vocabulary and Grammar ]
Daiki specializes __________ developing apps for students studying languages.
A. with
B. for
C. in
D. as
Select your answer:

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Adjective ClausesLexico and GrammarDefinite vs Zero Article Abstract Nounswill, be going to, would like toPrepositions and TensesConjunction and PunctuationGrammar - some / anyModal Auxiliary VerbsPresent Simple and Present Continuous TensesVocabulary and GrammarOther quiz:
Verbs & Verb Tenses › View. Which sentence uses the future perfect tense?
A. She walks to school.
B. He had studied before the test.
C. I am going to run.
D. They will have finished by tomorrow.
Grammar › View
My little brother has always affected – / to / on / in me positively.
A. –
B. to
C. on
