Answer:
Isabel y Liana tienen un buen maestro.
Explanation: It can't be any of the other options because tengo means I have in English, tenemos means we have, and tienes means they have. As you can see none of these will apply to the sentence. In English the sentence is saying Isabel and luna have a good teacher.
Answer: Necesito preguntar en español completando las letras que faltan.
That is how you say it in Spanish if you need anything else please send me a message.
Answer:
Hola mi nombre es (Your name) y ¿como estas?
Another:
Hola me llamo (Your name) ¿como estas?
Explanation:
I hope this helps.
Tengo miedo de que fernando no mejore su comportamiento y esto traiga conflictos a nuestra amistad.