本课程为收费课程，购买后即可观看完整内容
-
- 00:00 付费001_North, south, east and west
- 00:00 付费002_A Famous City—Beijing
- 00:00
付费003_What countries can you see ... - 00:00 付费004_What countries can you see ...
- 00:00 付费005_What is he like_
- 00:00 付费006_Cao Chong Weighs the Elepha ...
- 00:00 付费007_What should you do_
- 00:00 付费008_How do you feel_
- 00:00 付费009_What's wrong with you_
- 00:00 付费010_What's she like_
- 00:00 付费011_Kind, funny, strict
- 00:00 付费012_Helpful, polite, hard-worki ...
- 00:00 付费013_Why is he famous_
- 00:00 付费014_What do you know about him_
- 00:00 付费015_He is a great person.
- 00:00 付费016_My favorite famous person
- 00:00 付费017_What are you going to do_
- 00:00 付费018_What are you going to do th ...
- 00:00 付费019_Our Holiday in Australia
- 00:00 付费020_A plan for my winter vacati ...