They eat for twelve hours a day.(对画线部分提问)
______ ______ do they eat a day?

It's an invitation to Mary's birthday party.（对画线部分提问）
______ is ______?

句型转换。
【小题1】I like grapes. （改为否定句）
I ________ like grapes.
【小题2】They are good for you.（改为否定句）
They ________ ________ good for you.
【小题3】I always have breakfast. （改为一般疑问句）
______________________________________________
【小题4】I eat noodles once a week.（对画线部分提问）
________ ________ do you eat noodles.
【小题5】I eat fruit twice a week. （对画线部分提问）
______________________________________________

I listen to music after class.（对画线部分提问）
______do you ______after class?

The map is on the wall.（对画线部分提问）
______ ______ the map?