请用非限制定语从句连接句子1.His sister is ing home for the holidays.She is studying abroad.
网友回答
His sister who is studying abroad is ing home for the holidays .
======以下答案可供参考======
供参考答案1:
His sister who is ing home for the holidays is studying abroad.
供参考答案2:
His sister is ing home for the holidays ,which is studying abroad.
供参考答案3:
His sisterwho‘s studying abroad is ing home for the holidays