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

Random Topics:
Active and PassiveMaritime Vocabulary and GrammarArticles & Compound NounsPronounPassive Voice in Past and Present TenseQuestion WordsRelative Clauses & Real ConditionalsSo, Such, Many, MuchMixed ConditionalsPhrasal Verb Put & GoOther quiz:
Tenses › ViewWe would be visiting you if we were in your city
A. Past Future Continuous Tense
B. Present Future Continuous Tense
C. Simple Continuous Tense
D. Future Continuous Tense
Tenses › View
Windy has stayed with us since her father…
A. Sends abroad by his company
B. Sent abroad by his company
C. Was sent abroad by his company
D. Is sent abroad by his company
E. To be sent abroad by his company
Phrasal Verbs › View_____ your feet when walking; you don’t want to trip!
A. Uplift
B. Lift up
Relative Pronouns › View
The exam, __________ it comes, will be easy.
A. who
B. when
C. that