【正文】
y , they , to , go , the( .) 5. they , horse , a , can , ride( ?) 6. do , do , in , school , what , the , you( ?) 7. picture , she , can , a , draw( .) 8. experiments , we , class , in , do( .) 9. speak , can , we , English( .) 10. a , I , toothbrush , want( .) 11. want , we , bs , some( .) 12. they , toothpaste , want , some( .) 13. soap , boys , and , want , some , girls , the( .) 14. want , towel , he , a( .) 15. write , I , to , want( .) 16. I , you , what , do , for , can( ?) 17. your , move , please , knee( .) 18. mouth , open , please , your( .) 19. my , hurt , arm( .) 20. have , you , stay , home , to , at( .) 21. you , head , can , your , lower( ?) 22. will , lessons , help , I , you , Englis