open的形容詞形式怎么寫

　　We're open from 8 to 7 every day.

　　我們每天從早8點至晚7點營業。

　　We need to promote an open exchange of ideas and information.

　　我們需要促進思想和信息的公開交流。

　　Who was it that won the US Open?

　　在美國公開賽上獲勝的是誰？

　　Children need to play out in the open.

　　孩子需要在戶外玩耍。

　　The new store will be open in the spring.

　　新商店將在春天開業。