1. Lunch isn't a big meal of the day.

Is lunch a big meal of the day ?

2. Miss Lan doesn't have any coffee for breakfast.

Does Lan have some coffee for breakfast ?

3. Mary doesn't have any milk every morning.

Does Mary have some milk every morning ?

4. I don't want any cakes.

Do you want some cakes ?

5. They aren't listening to the radio now.

Are they listening to the radio now ?

6. Nam and Ba aren't like any ice cream now.

Are Nam and Ba like some ice cream now ?

1.(-)Lunch isn't a big meal of the day.

   (?)Is lunch abig meal of the day?

2.(-)Miss Lan doesn't have some coffee for breakfast.

   (?)Does Miss Lan have some coffee for breakfast?

3.(-)Mary doesn't have some milk every morning.

   (?)Does Mary have some milk every morning.

4.(-)I don't want some cakes.

   (?)Do you want some cakes?

5.(-)They aren't listening to the radio now.

   (?)Are they listening to the radio now?

6.(-)Nam and Ba don't like some ice-cream now.

   (?)Do Nam and Ba like some ice-cream now?