"Come es el profesor" is translated, "How is the teacher?" in English. To answer this question, we need to examine the way the phrase is being asked. The specific sentence is speaking about a teacher in reference, not to their mood, but to them as a person. For example, you could respond in Spanish, "El profesor es excelente!", which means, "The teacher is excellent!". Of course we know in English we are referring to how well they teach, not the mood of the teacher. On the subject of mood, it would be strange to ask for a mood response this way. As I said above, it is more speaking about something relating to the teacher. Another example is we could say the teacher is sick in Spanish, "El profesor esta enfermo." Of course, you can say words like "good", "bad", etc. It all depends how the "profesor" is.
This means how are your courses? you would answer " son dificles" if they are hard son faciles if they are easy. feel free to describe them in some more colorful way like "suave"
If the teacher is well you'd say,
"Ella esta bien."
Como son tus padres
how are the girls -- How are they (all boys or a mixture of girls and boys)?
What are your cousins like? literally, "how are your cousins."
Tus ojos brillan como el sol. "You eyes shine like the sun." Or "Tus ojos son como la luz del sol."
Tus ojos y cara son hermosas.
cómo son tus amigos/as means how are your friends The answer means physically (tall) or in terms of personality (funny), not in terms of health. (That would use the verb estar instead.)
Tus ojos son tan bellos como el sol.
Translation: How are your classes? Possible reply: Mis clases estan muy bien = My classes are very good.
Como eres bonita? = How are you pretty? Que bonita eres! = How pretty you are!
hola beybe como estas deja ver tus fotos
"ΒΏCΓ³mo estΓ‘n tus padres?" translates to "How are your parents?"
Como se llaman tus abuelos literally means how do you call your grandparents. Or, in correct English, what are the names of your grandparents.