Compiled by an English supervisor and grammar expert A’zamjon sobitov #modal verbs

Izoh: Yuqoridagi fe’llardan keyin (ayniqsa AQSHda) should + V ham, Present Subjanktiv ham ishlatiladi:
The sellers demanded that payment be made (=should be made) within five days.
He ordered that the steamer be discharged (= should be dischsrged) at once.
10. Bosh gapdagi kesim afsuslanishni, ajablanishni, g‘azabni, xursandchilikni bildiruvchi fe’llardan yasalgan bo‘lsa, ularning zamonidan qat’i nazar, ergash gapning kesimida birlik va ko‘plikda should ishlatiladi:
I am sorry that you should think so.
Sizning bunday o‘ylashingiz meni afsuslantiradi.
I regret that you should not know it.
Buni bilmasligingiz meni afsuslantiradi.
Izoh: agar ergash gapdagi ish-harakat bosh gapdagi ish-harakat bilan bir vaqtda sodir bo‘lgan bo‘lsa, should + V ishlatiladi, agar ergash gapdagi ish-harakat bosh gapdagi ish-harakatdan oldin sodir bo‘lgan bo‘lsa, should + have + P.P. ishlatiladi:
I am disappointed that he should work so little at his English.
Uning ingliz tili ustida buncha lik oz ishlashi mening ko‘nglimni qoldiradi.
I am disappointed that he should have worked so little at his English.
Uning ingliz tili ustida bunchalik kam ishlaganligi mening ko‘nglimni qoldiradi.
I was surprised that he should behave so.
Uning o‘zini bunday tutishi meni hayron qoldirdi.
I was surprised that he should have behaved so.
Uning o‘zini bunday tutganligi meni hayron qoldirdi.
Izoh: bunday ergash gaplarda should + V bilan bir qatorda fe’lning aniq mayli ham ishlatiladi:
I am surprised that he should not realize his mistake.
I am surprised that he does not realize his mistake.
Uning o‘z xatosini tushunmasligi meni ajablantiradi.
Izoh: har ikkala ergash gap ham deyarli teng ma’noli; ammo should + V afsuslanish, ajablanish va boshqalarni kuchaytiradi.
11. Bosh gapdagi fe’lning zamonidan qat’i nazar, maqsad ergash gapda barcha shaxs birlik va ko‘plikda should +V ishlatiladi:
I’ll ring him up at once so that he shouldn’t wait for me.
U kutib turmasligi uchun men unga zudlik bilan qo‘ng‘iroq qilaman.
I’ll open the widow so that it should be cooler in the room.
Xona salqin bo‘lsin deb derazani ochaman.