No. 219 PREPOSITIONS Is the bird flying in the sky? Or on the ground? 今週のよくある英語の間違い: answer the question knock on the door fly in the sky Count/No Count: tax “L or R” answer (click here) Co-host: Chris http://traffic.libsyn.com/machigai/150609.mp3ポッドキャスト: 新しいウインドウで再生 | ダウンロードSubscribe: RSS