Explanation:
what are the choices!!!!!!
Hi !!
Es dudoso que mucha gente prefiera comer mariscos.
<em>Es dudoso que + subjunctive</em>
<em>mucha gente => + verb 3rd person singular</em>
<em>-</em>
<em>☺☺☺</em>
It would be;
Antes mi hermanita le TENIA miedo a los perros.
TENIA is the past form.
Hope this helps (not sure if this is what you needed)