Решите пожалуйста!у меня аттестация
4 1.don't have to 2.have to 3.mustn't, isn't 4.has to 5.don't have to 6.has to be 7.have to 8.must ______ 5 1.available 2.enormous 3.boring 4.necessary 5.exciting 6.surprised
спасибо