Complete the dialogue with these phrases. there is one phrase (a–f) you do not have to use. jenny: what do you want to be when you 1) …? mark: i want to 2) … . jenny: really? what do you 3) … for that? mark: well, you have to 4) … and you have to be good at 5)…… a) maths and physics b) have to do c) get good school results d) be a pilot e) i’d like f) leave school