گرامر Present perfect
گرامر Present perfect
ساختار:
Subject + have/has + past participle
منفی کردن:
برای منفی کردن کافیست که به have منفی کننده not رو اضافه کنیم.
.I haven’t gone there
آن جا نرفته ام.
سوالی کردن:
برای سوالی کردن کافیست که جای have و فاعل رو عوض کنید.
?Have you gone this cinema
آیا تا به حال به این سینما رفته ای؟
.yes I have./no I haven’t
بله رفته ام./نه نرفته ام.
کاربرد:
چند مثال:
My sister has already made a big cake.
You have grown since the last time I saw you.
It hasn’t drunk the water.
.I have seen that movie.
We haven’t received any mail since we were retired.
They haven’t gone to the shopping center.
Have they played the piano? No, they haven’t.
I have known Michael since high school.
My baby has slept since all night.
I have never been to Texas.
They have bought a new car.
I have studied at home for one hour.
There has been an accident.
People have not traveled to Venus.
Alex has studied two foreign languages.
She has learned to speak Spanish.
She has gone to the library.
You have not gone home.
They haven’t lived here for years.
where have I left my wallet?
My sister has lost the key to the bathroom.
He has never eaten these pizzas.
The army has attacked that city two times.
You have listened to Madonna in the concert.
Scientists have split the atom.
