1) Mom make a chocolate cake yesterday
(сделать в виде вопросительного и отрицательного предложения)

2) Peter wrote an e-mail to his friend last night
3) I saw your sister at the library last week
4) You drank all the orange juice
5) the girls bought new T-shirts last Saturday
6) Harry ate a salad from lunch
Пример первого
Did Mom made a chocolate cake yesterday?
She didn't made a chocolate cake yesterday

1) My mom didn't... ; Did my mom make...; 2)Peter didn't...; Did Peter write...; 3) I didn't...; Did I see...? 4) You didn't...; Did you drink...? 5) The girls didn't...; Did the girls buy...? 6) Harry didn't...; Did Harry eat..?

1) Mom didn't made a chocolate cake yesterdayDid mom make a chocolate cake yesterday?2) Peter didn't wrote an e-mail to his friend last nightDid Peter wrote an email to his friend last night?3) I didn't saw your sister at the library last weekDid you saw his sister at the library last week?4) You didn't drank all the orange juiceDid you drank all the orange juice?5) The girls didn't bought new t-shirts last saturdayDid the girls bought new t-shirts last saturday?6) Harry didn't ate a salad from lunchDid harry ate a salad from lunch?