5. A: What (you/do) when we (call) you yesterday? B: I (get) ready to go out while Jane (finish) her project.

Перевод задания: Поставьте глаголы в скобках в Past Simple или Past Continuous.

A: What were you doing when we called you yesterday? (Что ты делал, когда мы звонили тебе вчера?)
B: I was getting ready to go out while Jane was finishing her project. (Я собирался выйти, пока Джейн заканчивала свой проект.)

Два действия, происходившие одновременно, выражены в Past Continuous; краткое действие выражено в Past Simple.

Ответ: were you doing; called; was getting; was finishing.