Помогите. Add a or an, then ask and answer as in the example: a pencil sharhener. 1.....ruler 2..... Eraser 4....pencil case 4.....notebook 5.......atles 6....blacboard 7.....book 8...school bag 9......qen 10.....pencil 11........notepad 13.......timeable

1. a ruler2. an eraser 3.A pencil case4.A notebook5.?!6.A blackboard7. A book8.A school bag9. ?!10. A pencil11. A notepad13. A timetable