Question

Which sentence requires the personal a?Fabián tiene ___ hermano.

Answer 1

Answer:

1. Un

2. Las

3. Al

4.Varios

5.A

Explanation:

In order to solve this you just need to read the context in the sentences, the first one it says I have_____brother, so insce its in singular, the answer would ba "a" or "un".

The second one would be obbeys____rules, so the answer would be The, and in spanish is plural and femenine so it would be "Las"

The third one was "El" encargado, or The storemanager

The fourth one is I have ____ friends, since is prural that would be several, or varios.

Samuel mira___ Pedro, or Samuel looks___ Pedro, so it would be At, or "a" Pedro.

Answer 2

Hello.

The answer is 

Samuel mira ____ Pedro.
In english its 
Marisol obeys rules _______ Tell managerI have friendsSamuel looks ____ Pedro

The other ones could have worsds as the or already has words.

Have  a nice day