Present Perfect yasash uchun biz have va has

I have lost my key

• 
  Bu gap bizga mening kalitini yo’qotganimni va hozir menda kalit yo’qligini bildiradi. Present Perfect doim bizga hozir haqida gapiradi va aytilgan ishning natijasi hozir bilan bog’liq bo’ladi
  

I lost my key

• 
  Bu misolda esa faqat bizga mening kalit yo’qotganim malum hozir u kalitni topganmi yo’qmi bunisi nomalum. O’tgan zamon faqat ish harakatni o’zni aytadi uning natijasi esa malum bo’lmaydi.
  

1. 
   Qachonki biz Present Perfectni holatlar uchun ishlatsak, bunda holat yakunlanmagan bo’ladi yakunlansa unda Past Simple ishlatamiz
   

• 
  I've had these skis for years.
  
• 
  I had those skis for years.
  

Birinchi misolda qarasak bunda menda chang’i bir necha yildan beri borligini va hozir ham menda borligini bildiradi. Ikkinchi misolda esa bir necha yillar menda bo’lganini hozir esa menda yo’qligini bildiradi…

2. 
   Biz takrorlanuvchi ish harakatlar uchun Perfectni ishlatsak bu o’sha ish harakat takrorlanishi mumkunligini bildiradi. O’tgan zamonda esa bu turdagi ishlar tugagani va yana takrorlanmasligini bildiradi
   

• 
  Munisa Rizayeva has acted in more than fifty films.
  

• 
  Munisa Rizayeva acted in more than fifty films.
  

Birichi misolda Munisa 50 filmda o’ynagani va hali karerasini yakunlamagani bildiradi va u yana boshqa filmlarda o’ynashi mumkun
Ikkinchi misolda esa Munisa boshqa filmlarda o’ynamasligi u o’lgan yoki karerasni yakunlagani bildiradi..

3. 
   Biz biror yangi malumotni Perfectda beramiz va malumot berishda davom etsa Past simple foydalanamiz Pastdagi misolda ham malumot Present Perfectda berilmoqda va malumotni detallari Past Simple berilmoqda.
   

• 
  There has been a serious accident on the M5. It happened at ten o'clock this morning near Preston when a lorry went out of control and collided with a car..
  

4.