1.) We usually leave work at six.
a) leaves
b) leave
c) are leaving
d) aren‘t leaving
2.) Did you see him yesterday?
a) Were
b) Did
c) Can‘t
d) Shall
3.) He will meet his friend next Friday.
a) will
b) did
c) is
4.) My brother can play football very well.
a) must
b) can
c) may
d) need
5.) I have already done my homework.
a) have done
b) did
c) do
d) will do