This document provides examples of affirmative, negative, and interrogative sentences in different tenses related to building a house. It shows short answers for affirmative and negative questions. Tenses included are past progressive, future with will, future with going to, present, simple past, present progressive, and present perfect. For each person (I, you, she, etc.), it gives an affirmative sentence, a negative sentence, an interrogative sentence, and the short yes/no answers.

1. AFIRMATIVE NEGATIVE INTERROGATIVE
SHORT answer
afirmative
SHORT answer
negative
Past progresive or
continuousa
I/she/he/it
I was building a
house last year
I wasn't building a
house last year
was i building a
house last year
Yes, I was No, I wasn't
you/we/they
you were building
a house last year
you weren't
building a house
last year
were you building
a house last year
Yes, you were No, you weren't
Turure will
I/you/she/he/it/
we/hey
she'll build a
house tomorrow
she won't build a
house tomorrow
will she build a
house tomorrow
Yes, she will No, she won't
Future using be
going to
I
i'm going to build
a house next
month
i'm not going to
build a house next
month
am i going to build
a house next
month
Yes, I am No, I am not
she/he/it
she's going to
build a house nex
week
she's not going to
build a house nex
week
is she going to
build a house nex
week
Yes, she is No, she is not
you/we/they
you're going to
build a house nex
week
you're not going
to build a house
nex week
are you going to
build a house nex
week
Yes, you are No, you are not
Present tense
I
i build a house
every year
i don'tbuild a
house every year
do i build a house
every year
Yes, I do No, I don't
you/we/they
you build a house
every year
you don't build a
house every year
do you build a
house every year
Yes, you do No, you don't
she/he/it
she build a house
every year
she doesn't build
a house every
year
does she build a
house every year
Yes, she does No, she doesn't
Simple past
I/you/she/he/it/
we/they
i build a
houseyesterday
i didn't build a
houseyesterday
did i build a
houseyesterday
Yes, I did No, I didn't
Present
progressive or
continuos
I
I'm building a
house now
I'm not building a
house now
am I building a
house now
Yes, I am No, I am not
she/he/it
she's buildinga
house now
she's not
buildinga house
now
is she buildinga
house now
Yes, she is No, she is not
you/we/they
you're buildinga
house now
you're not
buildinga house
now
are you buildinga
house now
Yes, you are No, you are not
Present perfect
i/you/we/they
we have sent a
letter for a week
we haven't sent a
letter for a week
have we sent a
letter for a week
Yes, we have No, we haven't
she/he/it
she has sent a
letter for a week
she hasn't sent a
letter for a week
has she sent a
letter for a week
Yes, she has No, she hasn't