【正文】
根據(jù)句意及提示補全單詞。 ? knock at/on敲(門 /窗)等 ? Listen, someone is knocking at the door. 聽,有人在敲門。 ? 2. Ever since then, the giant’s garden has been a children’s playground. 從那時起,巨人的花園就成了孩子的游樂場。 1. Yesterday I k______ at your door, but nobody answered. 2. We all know that gir