【正文】
o music _______ 3. in the park ________ 4. play chess ____ the tree___ 6. drink soybean milk _______ 7. do taijiquan _____ 8. on the lake____ 9. row a dragon boat _______ 10. read a book ___ 11. do my homework____ 12. talk to friend _______ 13. write a letter _______ 14. play with a toy train_________ 15. take pictures_______ 四、選詞填空 。