.


:




:

































 

 

 

 


-




(Perfect Continuous Tenses)

 

Perfect Continuous ,

(Present Perfect Continuous Tense)

(Past Perfect Continuous Tense)

/ .

Continuous, Perfect Continuous , .

Perfect, Perfect Continuous , .

- to be (Present Participle) (Ving).

 

PS . Perfect Continuous Tense . 71,73.

 

-

(the Present Perfect Continuous Tense)

 

Present Perfect Continuous , , .

 

Present Perfect Continuous:

 

  have / has + been + Ving  

 

Ive been repairing the car for two hours! !

:

What have you been doing since we last met? , ?

How long have you been calling on clients? ?

not :

Im sure she hasnt been writing letters all day. , .


-

(the Past Perfect Continuous Tense)

 

Past Perfect Continuous , - , , .

Past Perfect Continuous ( ):

 

  had + been + Ving  

 

At last the bus came. I had (d) been waiting for twenty minutes. . .

 

:

Had they been fighting long? ?

not :

The ground wasnt very wet. It hadnt been raining long. . .

 

(Sequence of Tenses)

 

- (, ), . , - :

He will tell you he doesnt know her. , .

They say they wont have any problems. , .

, - .

Who told you I was here? , ?

I thought you had left England. , .

I knew that you would understand me , .

, :

The teacher toldthat the Earth movesround the Sun. , .






:


: 2016-11-18; !; : 477 |


:

:

, .
==> ...

1396 - | 1201 -


© 2015-2024 lektsii.org - -

: 0.013 .