Помогите завтра кр по английскому плиииз

1.How long have you lived in Paris?
I have lived in Paris three months
2.Have you ever had a serious accident?
No, I never have had a serious accudent
3.How long has Celia wanted to be a doctor?
She has always wanted to be a doctor
4.Where have they gone on holiday?
They have gone to Hawaii