Recyclable materials ______ separated into categories. A. can be ... | GrammarQuiz.net

Topics: Passive Voice with Modals

Recyclable materials ______ separated into categories.

A. can be

B. must be

C. may be

D. should be

Select your answer:

Random Topics:

Simple Past Past Simple, Past Continuous, Past Perfect Passive Voice of Tenses Passive Voices Sentence Structure and Grammar Rules Adjective Clause and Adverb Clause Tenses: Present simple, Past Simple, Future Simple Grammar Like & Linking Verb Run-On Sentences Morphology and Grammar

Other quiz:

Grammar › View

The doctor has been advising him to _______ smoking for a while.

A. lay off

B. lay out

C. lay on

D. lay up

Parts of Speech › View

I haven’t finished my project (because) I’m very busy

A. conjunction

B. verb

C. preposition

D. adverb

➤