"Of course!" is an English equivalent of the Spanish phrase ¡Cómo no! The phrase translates as "Why not?" when written as the question ¿Cómo no? The pronunciation will be "KO-mo no" in Barcelona, Catalunya, and in Uruguayan Spanish.
How not? (Cómo with an accent means "how at the beginning of sentences. Como without an accent means "like".)
Verano in Spanish is "summer" in English.
Norte in Spanish is "north" in English.
Treinta in Spanish is "30" in English.
"Father" in English is padre in Spanish.
"Evening" in English means tarde in Spanish.
Names are usually not translated. In any case, "Daniel" is a common name both in English and in Spanish.
'in' in spanish is en
That's Spanish for "while".
"Boy student" in English is estudiante in Spanish.
Mia familia in Spanish is "my family" in English.
The Spanish word sendero is translated as path in English.
"Isabella" in English and Spanish is Isabella in Italian.