TO BE (como ejemplo de verbo irregular)/ TO STUDY (como ejemplo de verbo regular)

TIEMPOS SIMPLES/ SIMPLE TENSES

AFFIRMATIVE NEGATIVE QUESTION

TO BE TO STUDY TO BE TO STUDYS+don't+ v

TO BEv+s

TO STUDYdo/does+s´v?

I amsoyestoy

You areeresestás

He isesestá

I wasfui/ estuve/estaba

you werefuiste/ estuviste/estabas

he wasfue/ estuvo/estaba

I study estudio

You studyestudias

He/she/it studyestudia

I studiedestudié/estudiaba

you studiedestudiaste/estudiabas

he studiedestudia/estudiaba

I am notno soy/estoy

you aren'tno eres/estás

he/she/ isn'tno es/está

I wasn'tno fui/estuve/estaba

You weren'tno fuiste/estuviste/estabas

he wasn'tno fué/ estuvo/ estaba

I don't studyno estudio

You don't studyno estudias

She doesn't studyno estudia

I didn't studyno estudié/estudiaba

you didn't studyno estudiaste/estudiabas

he didn't studyno estudió/ estudiaba

Am I?¿Soy?¿Estoy?

Are you?¿Eres?¿Estás?

Is he/it?¿Es?¿está?

Was I ?¿fuí?¿Estaba?¿Estuve?

Were you?¿Eras?¿Estabas?¿Estuviste?

Was he?¿Era?¿Estaba?¿Estuviste?

Do I study?Estudio?

Do you study?Estudias?

Does she/ study?Estudia?

Did I study?estudié?

Did you study?Estudiaste?

Did he study?Estudió?

PRESENTE

PASADO PRESENTE PASADO PRESENTE PASADO PRESENTE PASADO PRESENTE

PASADO PRESENTE PASADO

TIEMPOS PERFECTOS/ PERFECT TIMES (NORMALMENTE USADOS CON: FOR, SINCE, YET, ALREADY, JUST, EVER, NEVER)

TO HAVE + V-PARTICIPLE

AFFIRMATIVE NEGATIVE QUESTION

TO BE TO STUDY TO BE TO STUDY TO BE TO STUDY

I have beenhe sido/he estado

You have beenhas sido/has estado

He has beenha sido/ha estado

I have studiedhe estudiado

You have studiedhas estudiado

He/she/ has studiedha estudiado

I haven't beenno he sido/I have never beennunca/no he estado

you haven't beenno has sidoyou have never beennunca/no has estado

he/she hasn't beenno ha sidohe has never beennunca/no ha estado

I haven't studiedno he estudiado

You haven't studiedno has estudiado

She/ hasn't studiedno ha estudiado

Have I been?¿He sido yo?Have I ever been?¿He estado yo?

Have you been?¿Has sido tú?Have you ever been¿has estado?

Has he/she been?Ha sido él/ella?Has he ever been?¿Ha estado?

Have I studied?¿he estudiado?

Have you studied?¿has estudiado?

Has he/ she studied?¿Ha estudiado?

PRESENTE PASADO

PRESENTE PASADO

PRESENTE PASADO

PRESENTE PASADO

PRESENTE PASADO

PRESENTE PASADO

TIEMPOS CONTÍNUOS/ CONTINUOUS TIMES (EN PASADO SUELE USARSE CON WHEN, WHILE)

TO BE + V-ING

AFFIRMATIVE NEGATIVE QUESTION

TO STUDY TO STUDY TO STUDY

I am studyingestoy estudiando

You are studyingestás estudiando

He/she/it is studyingestá estudiando

I was studyingestaba estudiando

you were studyingestabas estudiando

he was studyingestaba estudiando

I am not studyingno estoy estudiando

You aren't studyingNo estás estudiando

He/ she isn't studyingNo está estudiando

I wasn't studyingno estaba estudiando

You weren't studyingno estabas estudiando

She/he wasn't studyingno estaba estudiando

Am I studying?¿Estoy estudiando?

Are you studying?¿estás estudiando?

Is he/she studying?¿Está estudiando?

Was I studying?¿Estaba estudiando?

Were you studying?¿Estabas estudiando?

Was he/she studying?¿Estaba estudiando?

PRESENTE PASADO PRESENTE PASADO PRESENTE PASADO