[ Modals for Advice, Obligation/Prohibition, Necessity and Lack of Necessity ]
In which sentence can’t you substitute must with have to?
A. You must register online before you can make a purchase.
B. I haven’t seen my grandma since Christmas. I must see her soon.
C. You must answer all the questions on the test.
D. Claire must wear glasses for driving.
Select your answer:
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A. safety
B. safe
C. safely
D. unsafe
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Steri-Strips ___ applied on the wound this morning.
A. Was
B. Were
C. Is
D. Are