1let's try部分翻译。Listen and tick.Which is John's picture?Chen Jie:丁he yellow picture is mine.Are these all ours?
Wefinish class at 1 o’clock . 我们一点钟结束上午的课。I often watch TV and play ping-pong with my father . 我经常看电视,也常和我爸爸一起打乒乓球。