Sunday, December 5, 2010

Present perfect continous tense

     subject                                                                                       verb
*plural subject                                                                      have been 1   ing     
*singular subject                                has been             1      ing


let's practise the sentences now

1)  I have been waiting  for a bus since 7 a.m.













2)         Nimal has been following a course for several years.









3) It has been raining since morning. 






4)     They have been repairing  the road for several hours.





5)    He has been working that office since the year 2000. 




6)    Doctors have been examining the patients since 8.00 a.m .








7)       They have been building a new house since last year.







8)   The child has been crying for several minutes.






9 )The principal has been making a speech since 9.00 a.m.















10)    Mother has been cooking for several hours .




11)The monk has been preaching the docprine since 8.00 p.m . 



12)  They have been leaving this area since last year.







 

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