Elena b. está en la tienda.
For location, you should use the verb estar, so that rules out options B, es, and D, son, as they are forms of ser. Choice A, estoy, is conjugated for 'I, so you know that is incorrect as well. This leaves only est<span>á as the correct word.</span>
Answer:
The right answer is, A. Mi amigos es.
* Mi amigo es aburrido.
Explanation:
Identifying the narrator, gender, number and time indicated by a sentence is the first step that must be taken. This is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed.
Las cosas que hice el el mes pasado es que you fui a la playa con mis amigos y luego fuimos a downtown a caminar y divertirnos.