untie is present tense. untied would be past tense.
"Pray" is the present tense.
Choose is the correct spelling for the present tense.
The present participle of "untie" is "untying."
transfer
The present tense conjugations of the verb depend (counts on) are :I, you, we, they dependhe, she, or it depends
I/you/we/they choose. He/she/it chooses. The present participle is choosing.
Relax(present)(future) Relaxed(past)
I/you/we/they worship. He/she/it worships. The present participle is worshiping.
'Fought' is the past tense. The present tense is 'fight'.
The past tense of "to occur" is occurred.
As you have given it; 'stole' Present tense ; steal Past tense ; stole.
I fly, he/she flies