题目内容
词形转换
country(复数)________________
词形转换：根据括号内的要求，写出下列各词相应的形式。
India is a ________ (develop) country in the world.
词形转换：
The country has changed a lot with the ________(introduce)of the Internet．
词形转换，按要求写出下列单词
country
