Explicație:
28. You should take a course in literature.
he must be lying about his age.
we can have a 5 minute break?
u mustn't to throw litter in the park
mother u shouldn't cook tonight
she could go home
Dan may got to the hospital
she have not called me everyday,but she did
you should go have a rest.
29 .
at
for
for
to
for
for
for
