Complete the sentences with the correct forms of the verbs in the brackets. Use the past perfect continuous.

1.  When Lorraine moved to England, she (learn)  had been learning English for 12 years.

Рис. \(1\). Working

2.  You got sick because you (eat) had been eating all the time.

3.  We (study) had been studying Spanish for five years before taking an exam.

4.  He (take) had been taking the dog for a walk for two hours yesterday.

Рис. \(2\). Spanish