Choose the correct sentence of passive voice.
A. She has a good voice. Her interest in singing must be encouraged.
B. She has a good voice. Her interest in singing must encouraged.
C. She has a good voice. Her interest in singing must being encouraged.
D. She has a good voice. Her interest in singing must encourage.

Random Topics:
ClauseGrammar - Nouns, Verbs, and AdjectivesPronouns, Sentence Structure, and ApostrophesContrast Linking WordsPassive Voice and Relative ClausesArticle the or zero article (-)Modals and ResponsibilitiesPresent Simple & Present ContinuousPast Simple & Past PerfectGrammar Error Correction (Simple Present Tense)Other quiz:
Conditional Sentences › ViewWhen I _______ (finish) my work, I_______ (go) to the cinema.
A. will finish/go
B. finish/will go
C. finishes/will go
D. finish/go
Verb Agreement › View
A few of the cookies (was/were) eaten by the children. Choose the correct verb form that agrees with the subject.
A. was
B. were
Past Tenses › ViewWhich past tense is used for a sequence of completed actions?
A. Past Simple
B. Past Continuous
C. Past Perfect Simple
D. Past Perfect Continuous
Simple Present › View
Kate ________ vegetables every day.
A. does eat
B. is eat
C. eat
D. eats
