"¿Te gusta pasear después de las clases?" means "Do you like to stroll after classes?"
to walk
What clases do you have
You probably mean 'Me gusta cantar,' which is 'I like to sing.' If not, 'Me gusta contar' means 'I like to count.' I suppose either on works...
to study for my classes
The phrase "Cuanto la gusta" makes no sense in Spanish. If it was "Cuanto le gusta", it would mean, "How much he/she/you likes it".
Te gusta dar clases = You like to teach
Despus means later, I'm pretty sure it means later
Asignatura is another word for "Clases". The questions is asking "What classes do you like".
Pasear means to walk or pass by.
It means "What do you like to do after classes?"
to walk
What clases do you have
Translation: Do you like to practice sports after classes?
gusta means to like
pasear en bote
Me gusta te gusta = pleases me, please you/I like (it), you like (it)
"Tengo dos clases" means "I have two classes" in English.