Question

passe para o plural

that is an industrial district
this school has good band
a samba parade is always a great show
a marching band is nice to see
a drum is a band istrument
a carnival parade is a real show

Answer 1

What are industrial districts?
These schools have good bands
Some samba shows are always great shows
A Some bands are nice to see
Drums are band instruments
A carnival parade is a real show