Помогите!!! Перепишите следующие предложения; подчеркните в них модальные глаголы и их эквиваленты. Переведите предложения на русский язык.
1. We have to pay the rent every month.
2. At the moment Ann can speak French quite well, and if she studies hard, perhaps she'll be able to work as an interpreter.
3. People shouldn't be allowed to park there.
4. The talks were to be attended by the representatives of fifteen European countries.