Listening: Time Zones Our planet, the Earth, is the 3rd p...[作者空间]
Listening: An Unusual Day Kathy usually gets up at 6:30, ...[作者空间]
Listening: The Jacksons (Hobbies) The Jackson’s apartment...[作者空间]
Listening: The Jackson Family This is the Jackson family....[作者空间]
Listening: The Jacksons (Languages) This is Lisa Jackson....[作者空间]
Listening: Cities & Languages Here are four cities. Beiji...[作者空间]
Listening: The Harris Family 1 This is Ben Harris. This i...[作者空间]
