You (must/mustn't) use your mobile phone in class.
mustn't
You (must/don't have to) listen to the teacher.
must
You (must/mustn't) do your homework.
must
You (mustn't/have to) be kind to other students.
have to
You (mustn't/don't have to) wear your school uniforms, your normal clothes are fine.
don't have to
You (mustn't/have to) eat or drink during the lessons.
mustn't
Look at the tools or equipments. What job is it?
hairdresser
Look at the tools or equipments. What job is it?
cleaner
Look at the tools or equipments. What job is it?
driver
Look at the tools or equipments. What job is it?
journalist
Look at the tools or equipments. What job is it?
fitness trainer
Look at the tools or equipments. What job is it?
mechanic
Look at the tools or equipments. What job is it?
artist
Look at the tools or equipments. What job is it?
pilot
Look at the tools or equipments. What job is it?
engineer
Look at the tools or equipments. What job is it?
dentist
