[ Modal Verb in Passive Voice ]
Choose the correct sentence of passive voice.
A. The energy in your home can be conserved!
B. The energy in your home can being conserved!
C. The energy in your home can conserved!
D. The energy in your home can been conserved!

Random Topics:
Simple Present vs Present ProgresiveSimple Present Continuous TenseParticiple AdjectivesUnless If First ConditionalModals AuxiliarySentencesAdverb and Noun ClausesPassive SentenceConstrative ConjunctionFuture PassiveOther quiz:
Present, Past, and Future Time › View¿CUALES SON LOS AUXILIARES USADOS EN EL PRESENTE PERFECTO?
A. HAVE – HAS
B. DO – DOES
C. WILL
D. DID
Prepositions › View
He was in contact with the base _______ the entire flight.
A. since
B. during
C. across
D. while
Grammar › ViewChoose the appropriate preposition: The ball is (beside/inside) the box.
A. Beside
B. Inside
Grammar › View
Select the correct spelling.
A. gasolin
B. gasolene
C. gasoline
D. gasoleen
