Topic 113: how long

以下哪一句正確?

1. How long is it to travel from here to school?
2. How long does it take to travel from here to school?

問所需時間多久,不能用 ‘how long is it’ (問長度), 要用 ‘how long does it take’ (問一段時間)😊

圖片來源:’Grammar Elite’ Book 5B