[ Passive Voice with Modals ]
Food waste ______ composted to create fertilizer.
A. must be
B. can be
C. may be
D. should be

Random Topics:
Preposition after some VerbsGerunds and ModalsPast Simple VS Used toLinking Verbs and TensesMaritime Vocabulary and Grammar-ing form and the to-infinitivePhrasal Verb Put & GoAntonymsGrammar - much, many, a lot ofMixed ConditionalOther quiz:
The Past Simple › ViewI _________ (not play) Free Fire last night.
A. don’t play
B. didn’t play
C. not play
Adverb Clause Connector › View
Just as the bread came out of the oven, while a wonderful aroma filled the kitchen.
A. Correct
B. Incorrect
Prepositions › ViewEmily is completely different ____ her sister.
A. about
B. to
C. from
D. at
Past Simple › View
Did you ……………. TV last night?
A. watched
B. watch
C. watching
D. to watch
