Sam is ( )books from the school library.括号里填的单词是由9个字母组成的We often go ( ) on the lake in Changfeng Park.括号里填的单词由7个字母组成第2个字母是O

问题描述:

Sam is ( )books from the school library.括号里填的单词是由9个字母组成的
We often go ( ) on the lake in Changfeng Park.
括号里填的单词由7个字母组成
第2个字母是O