2. A secondary school teacher has to have a degree. A secondary school teacher doesn’t have to work at the weekend. 3.A bus driver has to have a driving licence. A bus driver doesn’t have to speak English. 4.An airline pilot has to have good eyesight. An airline pilot doesn’t have to be fit. 5.An accountant has to be good at maths. An accountant doesn’t have to be fit. 6. A tourist guide has to have good eyesight. A tourist guide doesn’t have to work at the weekend.
