7 Write two sentences, one with has to and one with doesn't have to for each job. Use the phrases in the box.
be fit be good at Maths have a degree
have a driving licence have good eyesight
speak English wear a uniform work at the weekend
1 police officer
A police officer has to wear a uniform.
A police officer doesn't have to be good at Maths.
2 secondary school teacher
3 bus driver
4 airline pilot
5 accountant
6 tourist guide