Practice make perfect.
Numbers練習
Topic 1-課文練習
Lesson 1-單字連連看
Numbers(11~20)拼字練習(408)
Numbers(11~20)拼字練習(409)
Numbers(11~20)拼字練習(410)
Numbers(11~20)拼字練習(411)
Numbers(11~20)拼字練習(412)
Numbers(11~20)拼字練習(413)
Numbers(11~20)拼字練習(414)