I bought an ice cream yesterday.(改为一般疑问句)怎么写?
问题描述:
I bought an ice cream yesterday.(改为一般疑问句)怎么写?
答
你好:
Did you buy an ice cream yesterday?
该一般疑问句时, 将助动词按一定时态放在主语前面, 实意动词用原形.
希望对您有帮助!