Past Perfect или Past Perfect Continuous 

 

01.    When we arrived the film had already [started/been starting].

02.    She had [been working/worked] in that company for twenty years when she was made redundant. 

03.    I felt ill because I had [drunk/been drinking] six cups of coffee. 

04.    I had [been studying/studied] all day, so I was tired.

05.    We had [been living/lived] in London for two years when our daughter was born.

06.    When I arrived at the airport I realised I had [forgotten/been forgetting] my passport.

07.    I had [broken/been breaking] my ankle, so I couldn’t go skiing last year.

08.    She had [been studying/studied] English for three years when she took the exam.

09.    I had [been running/run], so I was hot and tired.

10.    I didn’t go to the class because I hadn’t [done/been doing] my homework.