Помогите с английским языком! Страница 33 номера 16,17,18

1) 1.Last week, I helped my mother to choose a new dress 2.I got five on Tuesday 3.I didnt do homework on Friday 4.I was walking with my friend in the park last week 2) 1.  Did not write  2. was not 3. did not drink 4.did not play 5. were not 3) 1. did  was 2.Did did were 3.Were was 4.did