LingoDeer：學習日文、韓文、西班牙文、法文、德文等 19 種語言！

3-year access
to all languages and features!

課程複習成為會員幫助中心

登入

被動

基礎知識學習

listening

spelling

comprehensive

Lesson 1

be done

listening

spelling

comprehensive

Lesson 2

was done, have been done am/is/are being done

listening

spelling

comprehensive

Lesson 3

be done by

listening

spelling

comprehensive

Lesson 4

be done?