1.WE were in zhe playground yesterday 2.I went to the park 3.last Sunday they bought a car two ge改为 否定句 疑问 并且回答 会的帮我下

问题描述:

1.WE were in zhe playground yesterday 2.I went to the park 3.last Sunday they bought a car two ge
改为 否定句 疑问 并且回答 会的帮我下