Question

0 You
postpone visiting your friends
(a) must
(b)
(c) can
Id)
(m)
of the two sisters is married
(a) both
(b) en
(c) each
(i) You
speak loudly in a library
(a) mustn't
(e) couldn't
(d) ant​

Answer 1

Answer:

1. can

2. both

3.musn't

this is your answer. i think you missed some of the options.