đổi các câu sau sang thể phủ định và nghi vấn
1.lunch is a big meal of the day
2.miss lan has some coffee for breakfast
3.marry has some milk every morning
4.they are listen to the radio now
5.Nam and Balike some ice cream now
6.she eat a lost of fruit
7.he jogs every day
8.we want some tea
9.there is some fruit in the pitchter