Respuesta:
Explicación:
1. You must be 18 before you can drive in Spain.
2. You don't have to wear a school uniform in most Spanish state schools.
3. You needn't come. I can do it without you.
4. You mustn't copy during the exams.
5. You don't have to be very tall to play football.
6. You shouldn't go to the bed so late. It's not good for you.
