estructura de los tiempos en ingles (past progressive, future will, future be going to, present tense, simple past, present progressive y present perfect

1. AFFIRMATIVE NEGATIVE INTERROGATIVE SHORT ANSWER
AFFIRMATIVE
SHORT ANSWER
NEGTIVE
Past progressive or
continuous
I/she/he/it
I was buildingahouse
lastyear
I wasn´tbuildinga
house lastyear
Was I buildingahouse
lastyear?
Yes,I was No,I wasn´t
You/we/they You were buildinga
house lastyear
You weren´tbuildinga
house lastyear
Were youbuildinga
house lastyear?
Yes,you were No,you weren´t
Future will
I/you/she/he/
it/we/they
You will buildahouse
nextweek
You won´tbuilda house
nextweek
Will youbuildahouse
nextweek?
Yes,you will No,you won´t
Future using be
going to
I
I´m goingto builda
house nextyear
I am not buildahouse
nextyear
Am I goingtobuilda
house nextyear?
Yes,I am No,I am not
She/he/it She isgoingto builda
house nextyear
She isn´tgoingto build
a house nextyear
Is she goingto builda
house nextyear?
Yes,she is No,she isn´t
You/we/they You are goingto build
a house nextyear
You aren´t goingto
builda house nextyear
Are you goingto build
a house nextyear?
Yes,You are No,You aren´t
Presenttense
I
I builda house every
year
I don´t buildahouse
everyyear
Do I builda house
everyyear?
Yes,I do No,I don´t
You/we/they Theybuilda house
everyyear
Theydon´t builda
house everyyear
Do theybuildahouse
everyyear?
Yes,theydo No,theydon´t
She/he/it He doesbuildahouse
everyyear
He doesn´tbuilda
house everyyear
Doeshe builda house
everyyear?
Yes,He does No,He doesn´t
Simple Past I/ you/
she/he/it/we/they
Theybuilta house
yesterday
Theydidn´tbuilta
house yesterday
Didtheybuilta house
yesterday?
Yes,Theydid No,theydidn´t
Presentprogressive
or continuous
I
I´m buildingahouse
Thisyear
I am not buildinga
house thisyear
Am I buildingahouse
thisyear?
Yes,I am No,I am not
She/he/it She isbuildingahouse
thisyear
She isn´tbuildinga
house thisyear
Is She buildingahouse
thisyear?
Yes,she is No,she isn´t
You/we/they Theyare buildinga
house thisyear
Theyaren´t buildinga
house thisyear
Are theybuildinga
house thisyear?
Yes,theyare No,theyaren´t
Presentperfect
I/you/we/they
We have senta letter
for a week
We haven´tsenta letter
for a week
Have we senta letter
for a week?
Yes,we have No,we haven´t
She/he/it She has senta letter
for a week
She hasn´t senta letter
for a week
Has she senta letter
for a week?
Yes,she has No,she hasn´t