Буду признательна)

Перепишите предложения, подчеркните в каждом из них модальный глагол или его эквивалент, переведите на русский язык.

1. He has to inspect the work of this branch once a year.
2. I cannot do it today.
3. It may rain in the evening.
4. The equipment is to be manufactured in accordance with the conditions of the Contract.
5. You can buy newspapers, cigarettes, cookies from a vending - machine.