题目内容
根据句子的意思和所给的首字母，写出所缺的单词
C________ come from Canada.
单词拼写：根据句子的意思和所给的首字母写出所缺单词.
Is that u________ the bed?
The boy's cat is i ________ the room.
There is a big tree b________ house.
