Сделать предложения отрицатеьными: 1)Some of my friends delivered newspapers in summer.

1) Some of my friends delivered newspapers in summer. Some of my friends didnt deliver newspapers in summer.

2) My younger brother joined childrens theatre. My younger brother didnt join childrens theatre.

3) I barbecued with my class at the end of the school year. I didnt barbecue with my class at the end of the school year.

4) Jane did the shopping every day in summer. Jane didnt do the shopping every day in summer.

5) When Tanyas aunt went to the theatre, she asked Tanya to baby-sit. When Tanyas aunt went to the theatre, she didnt ask Tanya to baby-sit.