1.why didn't you paint the bookcase?
It was too late.He had already painted it.
2.why didn't you dust the dressing table?
It was too late.She had already dust it.
3.why didn't you telephone him?
I have already telephoned him.
1.Did you go to the doctor?yes, but I went to the doctor after I made an appointment .
2.Did the boss leave the office ?yes,but he left the office after he finished work .
3.Did your wife go ouf? Yes,but she go ou after she finished the housework .