該用 In On 還是 At？來搞懂地點時間前該放哪個介系詞！Prepositions

>> DOWNLOAD LINK 🎞️ #1 <<

>> DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=0wigH_snITw

🐢 單字庫：背單字 APP ▶️ https://bit.ly/1i1i4 • 📱 刷刷庫：多益刷題APP ▶️ https://bit.ly/1r2r • 📚 我的發音/文法課程 ▶️ https://bit.ly/1pi11 • ----- • 📝 免費影片講義 ▶️ https://english.cool/handout • 💬 關於/聯絡/IG ▶️ https://english.cool/about

#############################