题目内容：

that young man is german.提问句

优质解答

Is the young man German?Yes,he is.
Who is that young man?He is German.
如有问题,欢迎继续追问：）

追问：

This lady in white is my friend.改复数

追答：

These ladies in white are my friends. 如果满意，就采纳吧～

追问：

The tiger is lazy.(tired)改选择疑问句

追答：

Is the tiger lazy or tired? 求采纳～