Past progressive signal words
Past progressive signal words
Past progressive signal words: when, while.
Examples signal words past progressive
She was sitting in the classroom when the teacher came.
The film started while they were reading.
English Past progressive exercises
Past progressive / past continuous with free online exercises, Past progressive examples and sentences. Online exercises past progressive / past continuous, questions and negative sentences.
Online exercises English grammar and courses
Free tutorial
Past progressive / past continuous.
English grammar easy to learn.
Past progressive / past continuous - English word order.