Translate the following sentences into French.
(a)I work hard at school.(2)
(b)Last week, I had an interview for a part-time job.(3)
(c)My sister is studying law at university.(3)
(d)This job is more interesting than my last one.(2)
(e)I would like to earn a good salary.(3)
(Total for Question 4 is 13 marks)