The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
英语
7:37
Educational
Is it TO or ING? - Learn English Grammar
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
How Britain Went To War With China Over Opium
B1
13:52
Bears Dancing in the Forest | Planet Earth II | BBC Earth
B1
4:15
Limits, L'Hôpital's rule, and epsilon delta definitions | Chapter 7, Essence of calculus
B1
18:27
Nathan Evans - The Last Shanty (Official Video)
B1
2:13
When is Thanksgiving? Colonizing America: Crash Course US History #2
B1
12:26
Learn English with Papa Teach Me
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
