1.He got up 40 minutes earlier/later than usual.
2.How many minutes did he get up earlier/later than usual?
3.I went to bed 20 minutes earlier than usual.
4.How many minutes did you go to bed earllier last night than usual?
1.He got up 40 minutes earlier/later than usual.
2.How many minutes did he get up earlier/later than usual?
3.I went to bed 20 minutes earlier than usual.
4.How many minutes did you go to bed earllier last night than usual?