YOU SAID:
Im bored and supposed to be asleep.
INTO JAPANESE
私は退屈し、眠っているはずです。
BACK INTO ENGLISH
I should be bored and asleep.
INTO JAPANESE
私は退屈して眠っていなければなりません。
BACK INTO ENGLISH
I must be bored and asleep.
INTO JAPANESE
私は退屈して眠っていなければなりません。
BACK INTO ENGLISH
I must be bored and asleep.
That didn't even make that much sense in English.