Вставьте глагол to be в present simple, past simple, или future simple 1) where you at 10 o`clock last sunday? 2) don`t buy these shoes, they too expensive. 3) you at home tomorrow ? 4) where your friends? - they at the stadium. 5) my books on the table. -where they now? 6) the library on the right. 7) he excellent journalist. 8) anton chekhov a famous russisn writer. 9) in two weeks they in the tretyakov art gallery. 10) what collor your notebook.