Answer:
a. entre
Explanation:
La lámpara está entre los sofás.
The lamp is between the sofas.
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:
buerbhrigj3bt4u43it 34ith934uoitn3o4itn34iutn34jt 34t34otij34to034tj43ot34
Explanation:
You are writING me a letter. Since there is an ing, you need to drop the it in escribir and add iendo. The new Spanish sentence would be me estás escribiendo una carta. Hope this helps! ;)