Salut, j'ai besoin d'aide pour mes devoirs. Mon devoir est dans les pièces jointes.les 2 exercise svp

Bob has a reporter for several years.

He has been working for Look magazine since 1996.

The Taylors got divorced 6 months ago.

My elder sister lived in Canada last year.

From the age of ten I have want to be an explorer

Since Christmas I have had a computer on my own.

I have been interested in science fiction for many years.

I have known Brian for years.

How long has your teacher been ill?

How long have you got a headache?

How long has David been working in an American Lab?

How long has he been married?

How has he been living in Switzerland?