对画线部分提问 I was born in March 15th 这是画线的March 15th 怎么改 I had a good time改一般疑问句~还有 My mother bought me four cakes改为否定句 Were you at home做肯定回答I‘m twelve years old 对画线提问twelve years old这时画线的
问题描述：
对画线部分提问 I was born in March 15th 这是画线的March 15th 怎么改 I had a good time改一般疑问句~
还有 My mother bought me four cakes改为否定句 Were you at home做肯定回答
I‘m twelve years old 对画线提问twelve years old这时画线的
答