[ Modal Verbs ]
If your sick leave is no longer than 3 days, you ___________attach a medical certificate.
A. don’t have to
B. mustn’t
Select your answer:

Random Topics:
Past Simple or Past ContinuousLinking VerbsModals and Past ModalsFuture Simple TenseWho vs WhomPast Tense vs Present Perfect TensePrepositions and Prepositional PhrasesConjunctionsGrammar (want to/ need to/ have to)Prepositions of Time & PlaceOther quiz:
Simple Tenses › ViewWhich tense is used to describe actions that will happen in the future?
A. Simple Present Tense
B. Simple Past Tense
C. Simple Future Tense
D. None of the above
Irregular Verbs › View
Did you ______________ the Alchemist by Paolo Coelho?
A. read
B. rid
C. red
