题目内容
句型转换。
Simon used to play softball with his friends.(改为一般疑问句)
________ Simon ________ ________ play softball with his friends?
答案:Did,use,to
练习册系列答案
相关题目
题目内容
句型转换。
Simon used to play softball with his friends.(改为一般疑问句)
________ Simon ________ ________ play softball with his friends?