A:Oh,I'm so hungry.
B:Didn't you have breakfast this morning?.
A:(76)___.I got up late so I didn't have any time for breakfast.
B:(77)___?
A:My dad drove me to school.We were in a hurry,and we didn't buy anything to eat.
B:(78)___?
A:I don't think so.Time to have classes,and we are not allowed to eat in class.
B:Then you have to wait till lunch time.(79)___?
A:I'd like to have three hamburgers!
B:Oh,that-s too bad!(80)___?
A:Vegetables and rice?OK!Anything is OK.