A: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
He is accustomed to going to bed at 11.

| [I] I am accustomed to ___ |
| [you, we, they] You are accustomed to ___ |
| [he, she, it] He is accustomed to ___ |
| [I] I was accustomed to ___ |
| [you, we, they] You were accustomed to ___ |
| [he, she, it] He was accustomed to ___ |
| [I] I have been accustomed to ___ |
| [you, we, they] You have been accustomed to ___ |
| [he, she, it] He has been accustomed ___ |
| [I] I had been accustomed to ___ |
| [you, we, they] You had been accustomed to ___ |
| [he, she, it] He had been accustomed to ___ |
| [I] I will have been accustomed to ___ |
| [you, we, they] You will have been accustomed to ___ |
| [he, she, it] He will have been accustomed to ___ |