11.2 Discussing safety procedures

1. types of proctective equipment to the safety

1.1. mask

1.2. hard hat

1.3. ear protection

1.4. eye protection

1.5. protective gloves

1.6. high visibility clothing

1.7. proctetive shoes or boots

2. grammar : must

2.1. all pilots must have a licence

2.2. you mustn't carry dangerous items on planes

3. dangerous jobs

3.1. pilot

3.2. police

3.3. fire fighter

3.4. builder

4. video

5. video