Conocer means to know [a person], or to recognize [something].
Saber means to know or to have the knowledge of [something].
Example:
<span>Él la conoce. - "He knows her." or </span>Yo conozco el carro. - "I recognize the car."
Ella sabe dónde est<span>á, - "She knows where it is."
You're talking about knowing which classes you have.
Sabes quales clases tienes.
Answer:
Saber</span>
Hello. I think you meant ser and estar.
So you would have to conjucate the tenses into either present, past, subjunctive, conditional, or future tense.
You would use ser when you are describing something that will almost always stay the same (e.g. your name, where you're from, etc.)
You would use estar when you are describing something that might change in any time (e.g. the place you are living in, your emotion at the time, your studying of spanish, etc.)
Examples:
Yo soy Coreano.
Yo estoy muy cansado.
Answer:
enverdad no se que desirte lo siento
Explanation:
the answer is d)pondremos