Molly _ (tidy up) the house for two hours.
Molly has been tidying up the house for two hours.
Brenda _ (watch) cartoons since 3 o’clock.
Brenda has been watching cartoons since 3 o’clock.
My dad _ (already/watch) the latest news.
My dad has already watched the latest news.
His elder sister _(yet/not/tidy up) her room.
His elder sister hasn’t tidied up her room yet.
Alice _ (feed) her baby for twenty minutes already.
Alice has been feeding her baby for twenty minutes already.
Recently I _ (feed) baby-lions in the zoo.
Recently I have fed baby-lions in the zoo.

1.  the article having been read we knew the subject much better. b)  так как статья была прочитана; 2.  having stopped the computer he left the shop. d)  остановив компьютер.

3. the operating machine was installed in the shop. a)  работающая машина; 4.  having installed the new computer we obtained the results of the calculations quicker.

a)  установив новый компьютер;

1. i want you to close the door.

2. i want you to finish   your breakfast.

3. i expect you to obey me at once.

4. i would like you to explain your behaviour.

5. i would like you to   treat me like a grown-up person.

6. i expect you to give me some pocket money. 

graffiti - images, pictures or inscriptions scratched, written or drawn in ink or paint on the walls and other surfaces. by the graffiti include any form of street painting walls, where you can find everything from simple written words to exquisite drawings.in historical science, the term was used long ago, but in a narrower sense. when it comes to ancient epigraphic monuments, and then share the notion of "graffiti" and "dipinti." if the latter denotes the inscriptions are painted "graffiti" - scratched inscription (the term itself comes from the italian verb graffiare - «scratch").at present, widely used spray-art, ie painting graffiti with spray paint.