2018-03-09 Thinking About Using -ing Words?
In the English language, putting two –ing words together often is not only natural but correct. Listen to an example:…
VOA英语教学网 - VOA Learning English
一个让你免费在线学习VOA英语的好地方! 无须报名, 不收学费, 全年无休, 保证提高! (^_^)
In the English language, putting two –ing words together often is not only natural but correct. Listen to an example:…