I saw a firend 怎么变成一般疑问句?
I saw a firend 怎么变成一般疑问句?
I am a teacher 变成一般疑问句怎么改
I have a pen怎么变成一般疑问句?
I had a eat an apple.怎么变成一般疑问句
I am Green.怎么变成一般疑问句
I saw a'football game on TV last night 怎么变一般疑问句
I saw a duck in the river.改为一般疑问句
I am drawing a picture变成一般疑问句 变成一般疑问句
把I can sing 变成一般疑问句,怎么变?
I should wear warm clothes.怎么变成一般疑问句
I is eating lunch变成一般疑问句怎么变?
I am marry.变成一般疑问句怎么变?