What do you like to do? - Qué es lo que te gusta hacer?

Alright, "Estoy":
Yo (I) -Estoy
Tu (You) - Estas
El/Ella (He/She) - Esta
Nosotros (We) - Estamos
Ellos (They) - Estan

Do you need this only in the Present Tense?

Also, here is a nice spanish dictionary. It´s not complete but there are tons of things it can help you with (translation, conjunction, etc.).