[ Modals ]
All employees ________complete the safety training before starting their assignments to ensure a secure and healthy work environment.
A. can
B. must
C. may
D. should

Random Topics:
Present Forms and Narrative TensesSimple Present Tense vs Present Continuous TensePresent/Past/Future Continuous TensePresent Perfect and Simple Past TenseModals and Semi-ModalsPassive and Active VoiceAdjective vs AdverbParts of SpeechLinking VerbsParticiple - ing/ edOther quiz:
Grammar › ViewI was wishing for a snow day, _______ I know it will add another day to the end of the school year.
A. accept
B. except
Present Tenses › View
A: ‘I didn’t know Sarah could drive.”
B: ‘Oh yes, she ______ since last April.’
A. has been driving
B. has driven
C. is driving
