Please help me!!! complete the following sentences with the correct form (past simple or past continuos)
•when i (walk) .......... into the busy office, the secretaries (talk).......... on the phone with customers, a clerk (work, busily) ........ at his desk, and two managers (discuss,quietly) ....... methods to improve customer service.
When I walked into the busy office, the secretaries were talking on the phone with customers, a clerk was working busily at his desk, and two managers were quietly discussing methods to improve customer service.
