Present Simple Hozirgi oddiy zamon quyidagi holatlarda ishlatiladi

a) It is high(about) time + S + Past simple (lekin gapning ma’nosi hozirgi zamonda bo’ladi)
For.ex: It is high(about) time I went home.(Meni uyga ketish vaqtim bo’ldi)
It is high(about) time children went to go bed.(Bolalarni uxlash vaqti bo’ldi)
III.INERSIYA HODISA.(ya’ni “If” ning tushib qolishi va uning o’rniga yordamchilarni chiqib olishi).
Bu holat asosan INDICATIVE VA SUBJUNCTIVE MOOD da kuzatiladi va quyidagicha bo’ladi:
a) INDICATIVE MOOD: If + S + should + V₁ , S + future/imperative/modal
(Biz bilamiz ‘if’ li tomonda present simple yoki present perfect kelsa, bosh gapda future/imperative/modal keladi.Shu bilan bir qatorda ‘if’ li tomonda present simple yoki perfect emas, balki “should” modal fe’lini ishlatish mumkin va u ‘mabodo’ deb tarjima qilinadi)
For.ex: If you should see John, give him my letter.(Mabodo Johnni ko’rsang , meni xatimni unga yetkazib qo’y.)

Should + S +V1 , S + future/imperative/modal

For.ex: Should you see John, give him my letter.( Mabodo Johnni ko’rsang , meni xatimni unga yetkazib qo’y.)
b) SUBJUNCTIVE MOOD. IF For PRESENT.
1) If + S + were {was}, S + would/could/might + v₁

Were + S , S + would/could/might + v1

For.ex:If I were you, I wouldn’t do like this. OR Were I you, I wouldn’t do like this.(Sening o’rningda bo’lsam bunday qilmasdim.)
2)If + S + Past simple, S + would/could/might + V₁