21. You came to school l　　　　 in your class yesterday.

20. The children rushed n　　　 to their seats.

19. Look! The kite is flying h　　 　　and h　　　　 .

18. L　　　　 I was at home when she called.

17. The truck hit the tree so h　　 　　that it fell down.

16. You don’t write so c　　　 as before.

15. The old man was too tired to walk any f　　　　 .

14. I got up e　　　 and hurried to the station.

13. Go along this road and turn r　　 　　at the second crossing.

12. Then he gets o　　　　 of the lift and climb u　　　 to the fifteenth floor on foot.