轻松实用美语 第19课:Happy Mother's Day! 妈妈辛苦啦！(1)

1、Do the dishes
2、Trace [something] back
3、Worship
4、Official
5、Commercialized
6、Hallmark Holiday

1、What did Xiao Gao get his mother for Mother's Day?
2、Who created Mother's Day in America? And When?
3、Is Mother's Day a Hallmark Holiday?