Theroofsoftheroomswerecoveredwith

問題詳情：

The roofs of the rooms were covered with ________ (leaf)．

【回答】

leaves　句意：房子的屋頂上被樹葉覆蓋了。以f或fe結尾的名詞變複數有直接加s或變f或fe為v再加­es的兩種形式。常見的要去掉f或fe加ves的詞有leaf, wife, life, knife, thief, half, self, shelf和wolf等。

知識點：名詞

題型：閱讀填空