Question

C. MODAL OF OBLIGATIONS, PROHIBITIONS AND ADVICE
11. You
wear hats in the classes.
a) must
b) mustn't
c) have to
d) don't have to
12. You
wear uniform during the virtual classes.
a) must
b) mustn't
c) have to
d) don't have to
13. Your mum told you that you
clean your bedroom
a) must
b) mustn't
c) have to
d) don't have to
14. If you feel sick, you
go to the doctor.
a) should
b) shouldn't
15. If you fail the exam, you
study more.
a) should
b) shouldn't

Answer 1

Respuesta:

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