The correct passive sentence for the following is
I teach English and Mathematics.
A. English and Mathematics are taught by me.
B. English and Mathematics were taught by me.
C. English and Mathematics have been taught by me.
D. English and Mathematics had been taught by me.

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Tenses and PronounsAuxiliary Verbs (be, do, have)Future Time and TensesPresent Simple: affirmative, negative, interrogativePresent Tenses: Simple vs ContinuousAdverbial PhrasesPossessive Adjectives VS Possessive PronounsVerbs, Tenses, and VocabularyVocabulary and GrammarPast Narrative TensesOther quiz:
Preposition › ViewWhat type of preposition is the preposition in the sentence? I traveled by bus to get to work.
A. device
B. movement
C. origin
D. connection
Modal Verbs › View
Benjamin and Zoe are planning a surprise party. Choose the correct sentence to help them:
A. She must to leave now.
B. She must leave now.
C. She must leaving now.
D. She must leaves now.
Grammar › ViewDefine subject?
A. the action taking place
B. who or what the sentence is about.
Grammar › View
The new chips from Lays are pretty good!
A. Simple sentence
B. Compound sentence
C. Complex sentence
D. None of the above
