I grade you grade he grades we grade you grade they grade
Presente continuo
I am grading you are grading he is grading we are grading you are grading they are grading
Pretérito
I graded you graded he graded we graded you graded they graded
Pretérito continuo
I was grading you were grading he was grading we were grading you were grading they were grading
Presente perfecto
I have graded you have graded he has graded we have graded you have graded they have graded
Presente perfecto continuo
I have been grading you have been grading he has been grading we have been grading you have been grading they have been grading
Pluscuamperfecto
I had graded you had graded he had graded we had graded you had graded they had graded
Pluscuamperfecto continuo
I had been grading you had been grading he had been grading we had been grading you had been grading they had been grading
Futuro simple
I will grade you will grade he will grade we will grade you will grade they will grade
Futuro continuo
I will be grading you will be grading he will be grading we will be grading you will be grading they will be grading
Futuro perfecto
I will have graded you will have graded he will have graded we will have graded you will have graded they will have graded
Futuro perfecto contínuo
I will have been grading you will have been grading he will have been grading we will have been grading you will have been grading they will have been grading
Condicional
Presente
I would grade you would grade he would grade we would grade you would grade they would grade
Presente continuo
I would be grading you would be grading he would be grading we would be grading you would be grading they would be grading
Passado
I would have graded you would have graded he would have graded we would have graded you would have graded they would have graded
Passado continuo
I would have been grading you would have been grading he would have been grading we would have been grading you would have been grading they would have been grading