[ Passive Voice with Modals ]
Electronic devices ______ recycled at special centers.
A. can be
B. must be
C. may be
D. should be
Random Topics:
Grammar - Capitalization and Possessive NounsWill and Going toPassive of Modal VerbsDegrees of AdjectivesSentence Types and ConjunctionsAdjectives and AdverbsVocabulary and DefinitionsPassive and Active VoiceHope, Thank, Modal VerbsSentence Structure and Grammar RulesOther quiz:
Modal Verbs › ViewThe whole team must ________ together in order to win the game.
A. to work
B. worked
C. working
D. work
Modal Verbs › View
You ___ your clothes. Why are you playing table tennis?
A. might be washing
B. may wash
C. should be washing
D. could be washing
Adverbs › ViewHow is the comparative form of most adverbs that end in -LY created?
A. By adding -er to the positive form
B. By adding more before the positive form
C. By adding -est to the positive form
D. By adding most before the positive form
Grammar › View
It ____ hard since last night(rain)
A. Has been
B. Had
C. Has been raining
D. Rained