It means "There are many things to do".
"Voy a hacer muchas cosas hoy" means " I am going to do a lot of things today".
many things
PORQUE PERDÍ MUCHAS COSAS (correct SPELLING) --- Because I've lost a lot of things.
"Cosas para hacer en la escuela" is Spanish for "Things to do in school"."Cosas para hacer en casa" is Spanish for "Things to do at home".
I do a lot of things
A lot of things are my fault
'Hay las cosas....etc = There are things I want you to do
muchas = Many
It means, "This kiss means a lot of things."
Many women = muchas mujeres. Many men = muchos hombres. Many things = muchas cosas. Many people = muchas personas Many horses = muchos caballos.
It means, "...in my bed thinking about a lot of things."
Hacer means "to make", but it can mean "to do" depending on actual usage.