Han cabido todos/as?
Cupieron todos/as?
It means fit Que zapatos quedan , does the shoe fit
No. It doesn't fit Spanish orthography rules. It looks German to me.
Probally not or maybe?!?!?!?
Estar en forma.
Caber is the verb "to fit, to fit into." First person present singular is "quepo".
'You're so fit' = 'eres/usted es tan sano/a' (informal/formal; male/female)
all the spanish people are in Miami
It is adecuado or adecuada. It can also mean suitable and it is an adjective.
Not without modification.
The name "Gavin" does not have a direct translation in Spanish, as it is a proper noun. However, it can be used as is. Some Spanish speakers might choose to adapt it phonetically to "Gavín" to fit Spanish pronunciation, but this is not a common practice.
"all types" is "todo typos" in spanish
over all in Spanish is "sobre todo"