Спочно помогите по английскому зарани4 спасибо задание на картинке

2.who was your favorite teacher last year
3.did they sell a lot of records last month
4.did Mel sing at the concert last Saturday
5.when did you go to New Zealand
6.which film did Jack see last night

Was they sell a lot of records last month.
Was .......
Was. .........