Spanish Grammar
This is a complete list of the main Spanish Verbs and their Conjugations in different tenses. If you're just starting out with Spanish, I recommend primarily focusing on the Present, Past/Preterite and Future tenses.
In Spanish, Verb Infinitives such as To Be or To Do usually end in -ER, -AR or -IR.
Therfore, in order to make an Infinitive Verb become part of a different Verb Tense, you remove the the Verb Ending (Ar, Ir or Er) and replace them with the Verb Ending for the specific tense.
For example, for the verb To Do - Hacer:
Hago - I do
Haces - You do
Hace - He/She/It does (These first 3 are Singular)
Hacemos - We do
Haceis - You (lot) do
Haceron - They do (These last 3 are plural)