Question

como se forma el futuro simple
2) como se forma el presente perfecto y el pasado perfecto
3)conjugar los siguientes verbos en futuro, presente perfecto y pasado perfecto
ayudar,llevar,chequear,escribir,mezclar,hacer,pintar,obedecer,construir,respetar,guardar,
traer,ver,aprender,cambiar,medir,encontrar,leer,trabajar en ingles y castellano

Answer 1

Hola! El futuro simple se forma con Pronombre + will + verbo; el presente perfecto se forma con Pronombre + have/has + verbo en pasado participio (3ra columna de las lista verbales) y el pasado perfecto se forma con Pronombre + had + Pasado participio

A continuación escribo las conjugaciones de cada verbo en primera persona:

I will help - Trabajaré

I have helped - He trabajado

I had helped - Había trabajado

I will take - Tomaré

I have taken - He tomado

I had taken - Había tomado

I will check - Chequearé ... y así con todos

I have checked

I had checked

I will write

I have written

I had written

I will mix

I have mixed

I had mixed

I will do

I have done

I had done

I will paint

I have painted

I had painted

I will obey

I have obeyed

I had obeyed

I will construct

I have constructed

I had  constructed

I will respect

I have respected

I had  respected

I will keep 

I have kept

I had  kept

I will bring

I have brought

I had  brought

I will see

I have seen

I had  seen

I will learn

I have learnt

I had  learnt

I will change

I have changed

I had   changed

I will measure

I have measured

I had  measured

I will find

I have found

I had  found

I will work

I have worked

I had  worked