[ Passive Voice with Modals ]
Organic waste ______ composted to reduce landfill waste.
A. can be
B. must be
C. may be
D. should be

Random Topics:
Phrase or ClauseTransitive or Intransitive VerbsMesopotamia VocabularyModals, Conditionals, and Clauses- Defining, Non-definingSentence Structure and Grammar RulesGrammar SuffixesIdentifying Sentence TypesPast Simple or Past ContinuousNouns as AdjectivesWill vs be going toOther quiz:
Abstract Nouns › ViewWhich word is the abstract noun in the sentence: His kindness towards animals is well-known.
A. kindness
B. towards
C. animals
D. well-known
Vocabulary › View
A mathematical phrase involving at least one variable, and sometimes number and operation symbols
A. Algebraic Expression
B. Coefficient
C. Constant
D. Distributive Property
E. Equation
Grammar › ViewYou can take the train to Luxor, —— you can fly.
A. or
B. but
C. so
D. and
Grammar › View
They (fly)___________ to Seattle next summer holidays
A. flies
B. flew
C. fly
D. will fly
