he's w[ ] a letter to his friend 根据句意·首字母的提示或所给的汉语写出单词或词组
问题描述:
he's w[ ] a letter to his friend 根据句意·首字母的提示或所给的汉语写出单词或词组
答
He's w[riting ] a letter to his friend
他正在写给朋友一封信
答
Write