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.