Question

ПОМОГИТЕ ПОЖАЛУЙСТА ​

Answer 1

1. It is forbidden to use the mobile phone when the plane takes off
2. it isn't necessary to work in the garden today
3. it is forbidden to make noise in the library
4. it is forbidden to walk the dog here
5. it isn't necessary to hurry. we have enough time
6. it isn't necessary to buy vegetables today. I bought some yesterday