Would these sentances be correct?
1) Susie es la mas deportista que su famila porque ella encanta caminar.
2) Snoopy es el perro mejor de las tiras comicas.
3) La familia sabe que Sally es tan inteligente como madre.
4) Ella quiere jugar tanto futbol como los chicos.
#4 is totally correct. The rest have little, but necessary, things missing.
1. más deportista de la familia ... a ella le encanta caminar.
Explanation: más needs an accent mark. If you can not do that with your computer, I need to know if you have a PC or MAC, Windows or not. Then I can send you a chart, showing you how.
Because you have a Superlative construction, you de "de" + a group.
The verb encantar works like gustar. To someone it IS or they ARE delightful.
2. nearly perfect. The -or comparatives go in FRONT of the noun (peor, mejor, mayor, menor)
Accent on cómicas.
S. es el mejor perro ...
3. rather than like mother at the end, either the or her will make it perfect.
........como su madre. (as her mother)
Sra