کاربرد in, at, on

مثال

in

in 1998

سالها

in the 19th century

قرنها

in the morning , in the night (at night)

قسمتهای مختلف روز بجز شب

in the 1990s

دهه‌ها

in summer

فصول سال

in October

ماههای سال

مثال

on

on January 1, on May 2, 2004

 تاریخ      

on Monday, on Sunday evening

روزهای هفته

on my birthday, on Christmas Day

روزهای خاص

مثال

at

at 7:00, at midnight (12:00)

زمان

at Christmas, at Easter

تعطیلات

مثال

هیچ حرف اضافه‌ای با این کلمات و ترکیبات به‌کار نمی‌رود

one year ago

ago

I'm going to see a movie tonight.

tonight, this morning, this afternoon, etc.

See you tomorrow.

tomorrow, tomorrow afternoon, etc.

I didn't go to school yesterday

yesterday, yesterday morning, etc.

I was in Japan last year.

expressions with last or next