Unit 4 Wheres my school bag? Period 1 Section A 1a-1c Its under the table. Wheres the baseball? 在 下面 Wheres the cat? Its on the table. Wheres Tom? Its in the box. Im Tom. Wheres Sally? Shes in/on/under the box. on in under 记忆挑战 Wheres Sally? Shes the box. 1 2 3 Wheres the? Its on/ in/ under the. Where are the baseballs? Theyre on the chair. 在 上面 Where are the baseballs? Theyre under the chair. 在 下面 Pairwork Where are the ? Theyre