it would be...ended up...for example "I ENDED UP blahblahblah".....
The past tense of "end up" is "ended up."
The past tense of "blow up" is "blew up."
The past tense of "light up" is "lit up."
The past tense of "mess up" is "messed up."
The past tense of "follow up" is "followed up."
The simple past tense is 'woke up'. The past participle is 'woken up'.
the past tense of end is ended.
The past tense of "blow up" is "blew up."
The past tense is got up.
Past tense of lead; ie, led. Past tense of feed; ie, fed. Past tense of cry; ie, cried. Past tense of fry; ie fried. There are many past tense verbs which end in -ed while at the same time not all past tense verbs necessarily do end in -ed.
The past tense of "light up" is "lit up."
The past tense of "mess up" is "messed up."
The past tense of "follow up" is "followed up."
The simple past tense is 'woke up'. The past participle is 'woken up'.
Verbs that end with -ed suffix and generally past tense..
The past tense is 'dressed up'.
The past tense is made up.
Hung up i guess