> Ŀ´Ƽ > Grammar in Use
[] 01 can/ may
۾ ȸ 1220
ܼ ڿ , Īȭ , ٷ ڿ not

󰊱 ڿ , Īȭ , ٷ ڿ not


 


 


 

* She can speak English well. (not can speaks or cans)

* She cannot speak English well. (not can speak not)

 

󰊲 can ɷ//ɼ/ǹ/ , could can /// Ÿ


 


 

* He can lift the heavy box with one hand. (ɷ)

* He cannot be a gentleman to say so. ( ) 

 

 


 


 

󰊳 may //ɼ/ , might may /ϰ// Ÿ 

 


 


 

* May I put the TV on? Yes, you may. ()

* Teachers may sometimes make mistakes. (ɼ)

 

 


󰊴 must ǹ/Ȯ Ÿ, have to ִµ Ÿ had to(), will have to(̷)  

 


 


 

* You must come back here before 8 o'clock tomorrow. ( ǹ)

* You must be Anna's sister you look just like her. (Ȯ )

* Edna isn't in her office. She had to go home. (must ) 

 

 

<TIP>

must not ϸ, don't have to need not Ѵ.

* You must not tell George.

* You don't have to tell George.

 

ʼ  

Mary [ must / cannot ] have a problem she keeps crying.