Present perfect - FOR and SINCE

She as lived in texas since june

I have worked for my uncle since June

Silvia T

She has not travelded to many different countries

Frixon Balseca

The pain had not affected his senses

The pain had a affected his senses

My sister has not lived in Quito for six months.

Andrea Balseca

I've known her for a long time?

I haven't known her for a long time

I have known her for a long time

Has it been raining since morning ?

Cecilia Andino

It has not been raining since morning

Cecilia Andino

It has been raining since morning

Cecilia Andino

José no a trabajado con mi tío durante seis meses

Alison Machay

José has worked with my uncle for 6 months

Alison Machay Valiente

Ha trabajado con mi tío durante seis meses?

Alison Machay Valiente

Has she lived here for twenty years?

She has not lived here for twenty years

She has lived here for twenty years

Has she lived in Quito for six months?

Andrea Balseca

My sister has lived in Quito for six months.

Andrea Balseca

I have played video games for 6 hours.

Miguel Bravo Y.

INTERROGATIVE SENTENCE OR QUESTION

NEGATIVE SENTENCE

AFFIRMATIVE SENTENCE

Has she lived in Texas for 6 months?

She has not lived in Texas for 6 months

Have I worked for my uncle since June?

Silvia T

I haven't worked for my uncle since June

Silvia T

  Study for 7 years in school ?

    Alisson Machay Tocte