题目内容：

The great wall is very long ,改为一般疑问句
I 'll call my grandpa in the evening 对划线部分提问，(call my grandpa

优质解答

The great wall is very long ,改为一般疑问句Is the great wall very long?
I 'll call my grandpa in the evening 对划线部分提问,(call my grandpa ):
What will you do in the evening