Complete the sentences using the correct form of the verbs in brackets (Past Simple or Past Continuous Tense)

Complete the sentences using the correct form of the verbs in brackets (Past Simple or Past Continuous Tense).
While Tom was preparing for the exam, his friends
(play) computer games.
Last year, Jane
(work) as a manager in the office.
Samat
(look) for a job for the whole day.