Can, may, must, ought to, should, need

Must / have to ning o’tgan zamoni – had to

(bajarilgan yoki bajarishga majbur bo’lgan)

• 
  We didn’t have much time. We had to harry
  

• 
  Don’t have to = Needn’t – don’t need to (bajarilishi shart bo’lmagan ish-harakatlar)
  
  • 
    You don’t need to tell Tom what happened
    
  • 
    I don’t have to be at the meeting but I think I will go away
    

To be to
( vaqt bilan bo’lgan ish-harakatlar uchun )

• 
  You are to stay here until t return
  
• 
  This medicine is to be taken three times a day
  
• 
  The train is to arrive at 7 o’clock
  

• 
  Taxminlar
  

Must – faktga asoslangan aniq taxmin Can’t – must ning inkori

• 
  My house is very near the motorway. It must be very noise
  
• 
  John is hard worker. You must be joking. He doesn’t do anything
  
• 
  Anna must get very bored in her job. She does the same thing everyday
  
• 
  You have just had lunch. You can’t be hungry already. They have lived here for a long time.
  
• 
  May – fikrga asoslangan noaniq taxmin
  

Might / could yanada kuchsizroq taxmin Mayn’t / mightn’t – inkor noaniq taxmin
Note!! I think / perhaps / probably / I am not sure brikmalari noaniq taxmin uchun signal vazifasini o’taydi.

• 
  I haven’t decided yet where to go on holiday. I may go to Ireland
  
• 
  Take an umbrella with you. It might rain later
  
• 
  The bus isn’t always on time. We might have to wait a few minutes
  
• 
  Anna mayn’t go out tonight. She isn’t feeling well