Ask and answer.根据答句写问句。
(1)A: ________________________________________?
B: I was at home last night.
(2)A: __________________________________________?
B: Mike often takes pictures on his holiday.
(3)A: __________________________________________?
B: I will go to my uncle’s home tomorrow.
(4)A: ___________________________________________?
B: There is a cat on the chair.
(5)A: ____________________________________________?
B: No, it’s not my pencil.