Вставьте глагол "to be" в нужной форме: 1.where you from? 2.how old your brother? 3.i glad to see you here. 4.tom`s parents travel agents. 5.john not a student. doctor. 6.they not fond of football. 7.who in charge of marketing. 8.the best seats 10$. 9.this book not intertsting. that book fine.