Complete the sentences with the correct form, Pst perfect or Past Perfect Continious, of the verbs in brackets. 1. We _had been waiting_ (wait) for the bus for a long time whhen a man offered us a lift. (пример/example) 2. We found out that our school ________(be) the best school in our city 20 years earlier. 3.I helped the woman carry her shopping because she ____(push) her shopping trolley with difficulty. 4.I couldnt fall asleep because i _____(watch) horror films all evening. 5. I didnt know that my father_____(travel) to Africa as a student, 6. I failed the exam because i______(not read) the most important book.

2.had been
3.had been pushing
4.had watched
5.had travelled
6.hadnt read