When she (enter) …entered…………………………. the company, I (work) …had worked…………………………. here for 3 years.

2.        He (drink) ………had drunk……………. some juice and then he (eat) ……ate………………………. a few chips.

3.        When she (start) …started………………………. to learn English, she (already / learnkno) ………had already learnt………………. French.

4.        Jane (already / type) ……had already typed…………………. ten pages when her computer (crash) …crashed……………………….

5.        (why / you / clean) ……why had you clean………………………. the bathroom before you bathed the dog?

6.        By the time he (arrive) …arrived…………………………. at the pub, they (run) had run……………………………. out of beer.

7.        When I (be) ……was………………………. on my way home, I (see) …had seen…………………………. an accident

1. entered…………had worked………

2.    had drunk…………ate……………

3.  started……………had already learnt………

4.   …had already typed………………crashed……

5.        (why / you / clean) ……why had you clean………………………. the bathroom before you bathed the dog?

6.        By the time he (arrive) …arrived…………………………. at the pub, they (run) had run……………………………. out of beer.

7.        When I (be) ……was………………………. on my way home, I (see) …had seen……