Present Simple Hozirgi oddiy zamon quyidagi holatlarda ishlatiladi

For.ex: Be quiet and hear what I tell you.
Please help me!
b)Buyruq maylining inkori mavjud, u fe’lning oldiga “Don’t” yordamchisini qo’yish orqali yasaladi.
For.ex: Hush! Don’t make a noise.
Don’t be angry. Never say goodbye.
c)Buyruqni kuchaytirganda “Do” yordamchisi fe’l oldiga qo’yiladi.
For.ex: Do be quiet.(NOT:Do don’t be quiet.)
III.SUBJUNCTIVE MOOD. Shart mayli tasavvurdagi xom-hayol,orzu ya’ni noreal, amalga oshmaydigan ish-harakatlarni ifodalaydi, Va bunda asosan “if” (agar) bog’lovchisi va “wish” (qaniydi) fe’lidan foydalanamiz. Shart maylini biz ma’no jihatdan quyidagi zamonlarga bo’lib o’rganamiz.
IF FOR “PRESENT OR FUTURE”
Form: If +S + Past Simple/were{was}, S + would/could/might + V₁
For.ex: I don’t have money. If had money, I would travel round the world.(Menda pul yo’q. Agar pulim bo’lsa, dunyo bo’ylab sayohat qilardim.)
Today is Monday. If today were Sunday, we would(could/might) go to the beach.
(Bugun Dushanba. Agar bugun yakshanba bo’lsa, sohilga borardik.)
If I were you, I would go to Paris.(Sening o’rningda bo’lsam, parijga borardim.)
You are leaving for Moscow tonight. If You were here, we would go to the sea tomorrow.( Sen bugun kechqurun Moskvaga jo’nab ketayapsan. Agar sen shu yerda bo’lsang, biz ertaga dengizga borardik.)
IF FOR ‘PAST”
Form:If+S +Past perfect, S + would/should/could/might +have done
For.ex:We caught the plane in time. If we hadn’t left so early, we would have missed the plane.(Biz samolyotga vaqtida ulgurdik. Agar biz shunday erta jo’namaganimizda, samolyotni o’tkazib yuborgan bo’lardik I decided to stay at home last night. I would have gone out if I hadn’t been so tired.(Men o’tgan tunda uyda qolishga qaror qildim. Agar juda charchamaganimda, tashqariga chiqqan bo’lardim.)
I didn’t do my homework yesterday. If I had done my homework, I would(could/might) have got five mark yesterday.(Men kecha uy vazifamni qilmadim. Agar uy vazifamni qilganimda edi, Kecha besh baho olgan bo’lardim.)