Задание 6. Построить косвенную речь в данных предложениях. Заранее спасибо.

Помогите пожалуйстаhttp://znanija.com/task/7902681

1/ Wendy said it definitely had a c and an h in it.2/ Kelly said she had never seen anything like that.3/ Darren said he didn't know how it had happened.4/ Darren said he hadn't meant to do it.5/ Darren said his mum would be at home the next day.6/ Christophe said he couldn't talk then and he added that a helicopter was coming.