[ Modals of Obligation & Prohibition ]
Doctors _____ to register for classes.
A. can
B. have to
Select your answer:
Random Topics:
Contrastive ConjunctionsDemonstrative Pronouns and Verb TensesPast Simple or Past ContinuousAdverb ClausePresent Simple & Present ContinuousVerb Forms and PrepositionsModals of Obligation and PermissionConditional TypesSubordinating ConjunctionsOther quiz:
Third Conditional › ViewWhich sentence is correct?
A. If she would have worked harder, she would have succeeded.
B. If she had worked harder, she would have succeeded.
C. If she works harder, she would have succeeded.
D. If she had worked harder, she would succeed.
Past Simple Tense › View
Where were you last night?
A. I were at home
B. I was at home
C. I did was at home
D. I did were at home