.


:




:

































 

 

 

 


( -)




 

. could.

, , . He can drive a car but he cannot (cant) drive a bus. , . Could you speak when you were two? ?
, , . Can you help me? ? You cant park here. .
, -. This cub can grow and become dangerous. . You couldnt have done it. , .

 

to be able to.

: I (we) shall be able ( )

: At last he has been able -

I: Not being able to wait

: You must be able

May -

 

. might.

, . May I see Director? ? You may stay if you want to. , . He said I might stay if I wanted to. , , . All players except the goalkeeper may not handle the ball. , , .
. I may see him in the afternoon. , . He might like to meet you. , .

 

to be allowed to.

: They will be allowed

: At last they have been allowed -

I: Not being allowed

: He must be allowed

Must

.

, , ( ), ( ). The bill must be paid. . Must we go there tomorrow? ? You must go there now! () ! You must not smoke here! !
. It mustbe about 6 oclock now. , , . She must have gone home. , , .

 

have to.

: We had to get off. .

: They will have to wait. .

: He has had to begin. .

I: Having to wait for the train

, : You may have to wait. , .

Should

.

, , . You should honour your parents. .
. You should have come earlier. . They shouldnt have done so. .

 

have to.

1. ought to, , , should, .

2. have + , .

We ran out of petrol and had to walk all the way home. , .

3. be + , .

We were to meet in front of the church.

. ( )

, .

 

Present participle, Participle I
+ -ing
play stop   tie give sell playing , stopping ,   tying , giving , selling ,
3 Past participle, Participle II
: + -ed
play stop tie played , stopped , tied ,
:
give sell given , sold ,




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