The students are doing to help the old men.(就划线部分提问) The students是划了线.______ ______ ______ ______ ______ the old men?
问题描述:
The students are doing to help the old men.(就划线部分提问) The students是划了线.
______ ______ ______ ______ ______ the old men?
答
Who are going to help