1. употребите нужный модальный глагол (can, could, may, should, must). you … be at the conference on monday. he didn’t answer the phone. … he is out. you … visit your grandparents. she … play the violon. … you tell me the way to the railway station? 2. поставьте глагол to be в нужной форме (was или were). my brother … at the cinema yesterday. we … together 2 years ago. … you at the seaside in summer? he … born in autumn. mike … not at home at 6 o’clock. mary and helen … not relatives. … she ill last month? i couldn’t find my cat yesterday. where … it?