[ Passive Modals in Different Tenses ]
People shouldn’t keep wild animals as pets.
A. People shouldn’t keep domestic animals as pets.
B. People should keep wild animals as pets.
C. Wild animals should be kept as pets.
D. Wild animals shouldn’t be kept as pets.

Random Topics:
Miscellaneous Grammar UsagesFuture Tenses, Conditionals and ProfessionsGerunds and InfitinitivesWH Questions and Simple Past TenseAction, Helping & Linking VerbsVerbs, Tenses, and VocabularyPast Perfect SimpleSimple Past Tense & Future TenseGerund & InfinitiveActive and Passive Gerunds and InfinitivesOther quiz:
Grammar › ViewWhich has the correct comma placement?
A. Dear Grandma
B. Dear, Grandma,
C. Dear, Grandma
D. Dear Grandma,
Time Clauses of Future › View
Carry on taking the antibiotics until
A. she has suffered fever
B. she is going to suffer fever
C. she will be suffering fever
Grammar › View_____ leave your cell phone on the table. Maybe someone _____ take it away.
A. Can’t / have to
B. Mustn’t / don’t
C. Don’t / will
D. Won’t / must
Grammar › View
Select the correct verb form: “The foundation of the building ___ completed before the walls were built.”
A. is
B. was
C. were
D. has
