Toggle navigation
Polly Lingual
if
English
编辑
>
>
例子
Examples
If you have a dog, then having a cat is difficult.
Related Videos
active
Introduction: Jessica
Jessica
active
Introduction: Sindisiwe Shabalala
Sindisiwe Shabalala
active
Introduction: Jake
Jake
active
Introduction: Brent Strydom
Brent Strydom
active
Introduction: Amanda Schneider
Amanda Schneider
Other Activities
Polly Ambassadors
Polly Passport
Daily Crosswords
Review List
Bookmarked Words
讲的地区
English-Speaking Regions
更换语言
中文