1 и 2 задание.
Помогите пожалуйста.
Спасибо заранее.

1 2 by lunch today we had sent an email to cousin 3 by 3 pm yesterday i had finished my new book4 by 10 pm this morning joe had eaten four piece of toast He didn't have to take exam when he was sevenDamelia could ride a horse when she was sixI had to walk the dog yesterday