[ Passive Voice with Modals ]
Glass bottles ______ reused to reduce pollution.
A. can be
B. must be
C. may be
D. should be

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Modal and Phrasal VerbsVocabullary TestVerbs + Gerund or InfinitiveGerundBecause / soPronouns, Verb, ConjunctionModals and PhrasesPresent Perfect or Past SimplePlaces in TownPrepotitionsOther quiz:
Grammar, Literature, and Vocabulary › ViewMy father is a bear in the mornings is an example of?
A. personification
B. metaphor
C. simile
Grammar › View
Tech Seng looks very much like ____ father.
A. his
B. my
C. him
D. her
Grammar › ViewI was ……… Italy.
A. In
B. To
Grammar › View
A human has two …. to hold and touch something.
A. hand
B. handes
C. hands
