Допишите предложения по образцу. образец: i am student--you are not a student. 1.i am twelve - he. . 2.i am at school-my sister. 3.my sister is at home- 4.his name is mike-my name. . 5.this book is english - those books. 6.his friends are workers-we. . 7.we are schoolchildren-they.