the only difference is what it is your talking about
<em>example: </em>
Me gusta este libro- I like this book
Me gusta leer libros- I like to read books or I like reading books
if you use a noun after gusta you have to pay attention weather the noun is singular or plural. If the noun is plural you need to change gustar plural and that will be " gustan "
Me gustan libros- I like books
1) A. les alegran
2) A. le importen
3) C. me parecen
4) A. le duelen
5) D. os falta
Miran is the correct verb form that completes the sentence
