Avvalo birinchi grammatik qoidalarni undan so’ng qiladigan xatolarni ko’rib chiqing bu sizni kelasida qilinadigan har qanday xatolardan saqlab qoladi. Uni tugatib test yechish sirlarini yaxshilab o’rganib chiqing

Izoh: Bu misollardagi to infinitive bizga maqsadni bildirib kelayabdi ya’ni kimningdir biror narsani nima uchun qilganini.
Biz maqsadni yana in order to va so as to orqali ifodalashimiz mumkin

• 
  We started our journey early in order to avoid the traffic.-Biz tirbandlikdan qochish uchun safarni erta boshladik
  
• 
  They spoke quietly in order not to wake the children.- Ular bollarni uyg’otmaslik uchun sekin gaplashdi.
  
• 
  We started our journey early so as to avoid the traffic.
  
• 
  They spoke quietly so as not to wake the children.
  

Biz malum bir otlar va olmoshlardan (something, somewhere, anyone, nothing va boshqalar) kegin to infinitive ishlatamiz va bu biror narsa zarurligini yoki mumkinligni bildirib keladi

• 
  It’s hard to find a place to park in the city centre – Shaharda markazida mashinalar qo’yish uchun joy topish qiyin
  

 I need something to open this bottle with- Menga bu shishani ochish uchun biror narsa kerak
Biz ba’zan ma’lum sifatlardan keyin to-infinitive ishlatamiz.

able	due	likely	prepared
unable	eager	unlikely	willing
anxious	keen	ready	unwilling
clever difficult easy	foolish hard kind	nice possible impossible	right wrong silly
amazed delighted disappointed	glad happy pleased	proud relieved sad	sorry surprised unhappy
difficult	easy	hard	possible/ impossible

• 
  Unfortunately, I was unable to work for over a week.- Afsuski, men bir haftadan ko'proq ishlay olmadim
  
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  I'm really tired. I'm ready to go to bed.- Men juda charchadim. Men yotishga tayyorman
  

Biz too va enough so’zlaridan so’ng to-infinitive ishlatamiz

• 
  She is too young to stay out so late – U tashqarida qolish uchun juda yosh
  
• 
  You are not old enough to work. – Siz ishlash uchun yetarlicha katta emassiz
  

Enough ravishi uzbek tiliga yetarli deb tarjima qilinadi va nimanidir yetarli miqdorda ekanligini bildiradi.
Enough so’zi sifat va ravishlar bilan kelsa, ulardan keyin ishlatilinadi: cold enough, well enough Enough so’zi ot bilan kelsa, otning oldidan ishlatilinadi: enough food,
Biz only so’zi yoki only +noun keyin to-infinitive ishlatamiz.
 I went back to the shop only to find that it had closed for good. - Do'konning yopilganligini bilish uchun orqaga qaytdim.
Ba’zi fe’llardan va birikmalar; ask, learn, find out, wonder, want to know, decide, explain va boshqalardan so’ng asosan so’roq sozlari; who, what, where, how va boshqalar so’ng to –infinitive ishlatamiz. E’tiborli bo’ling why kegin to infinitive emas ega + fe’l holida keladi.

• 
  He explained how to operate the machine - U mashinani qanday ishlatishni tushuntiridi
  
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  I don’t know why he left - U nima uchun ketganini bilmayman
  

Gerund
Gerund – bu fe’lning shaxssiz shakli hisoblanadi. Gerund infinitiv shaklidagi fe’lga “-ing” qo’shimchasini qo’shish orqali yasaladi. Ingliz tilida gerund shaklida bo’lgan fe’l o’zbek tiliga “-ish” yoki “-ash” qo’shimchasi orqali tarjima qilinadi. O’z-o’zidan ma’lumki, bunday holatda fe’lning otlik xususiyati kuchliroq bo’ladi.
 Gerund quyidagi hollarda ishlatiladi:

2. 
   Maxsus fe’llardan keyin;
   
3. 
   Predloglardan keyin (on, at, of, in, about va h.k.); 4 Egalik olmoshlaridan keyin.
   

• 
  Quyidagi fe’llardan keyin kelgan fe’l –ing qo’shimchasi bilan ishlatiladi ya’ni gerund holda