С. ewrite the sentences. use ever or never. our teacher hasn't climbed everest, our teacher has never climbed everest, 1 have you tried rock climbing? 2 i haven't had a serious accident, 3 has your mum visited britain? 4 we haven't run a marathon. 5 have you felt really frightened?

1- Have you ever tried rock climbing?
2- I haven't ever had a serious accident
3- Has your mum ever visited Britain?
4- We have never ran a marathon
5- Have you ever felt really frightened?