11. Sue ___________________________ (to wait) for Ann for some time before she ____________ (to come).

Task 1. Fill in the gaps with the correct forms of the verbs given in brackets. Use the Past Simple, Past Continuous, Past Perfect or Past Perfect Continuous.
Задача 1. Заполните пробелы правильными формами глаголов, указанными в скобках. Используйте Прошлое Простой, Прошедший Непрерывный, Прошлый Совершенный или Прошлый Совершенный Непрерывный.

11. Sue ___________________________ (to wait) for Ann for some time before she ____________ (to come).

11. Sue ___________had been waiting________________ (to wait) for Ann for some time before she _____came_______ (to come).

Sue had been waiting for Ann for some time before she came.