[ Modal Auxiliary Verb ]
When you are putting gasoline in your gas tank, you ___ smoke! It is forbidden.
A. Must not
B. Must
C. Have to
D. Don’t have to
Select your answer:
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Grammar › ViewWhat _____ at 11.30 pm yesterday?
A. were you doing
B. do you did
Grammar › View
Peter, as well as his younger brothers, ………….. going to study at that school.
A. be
B. is
C. are
D. were