Discovered.
Yes, "discover" is the past tense form of the verb "discover".
No...The past tense of discover is discovered.
Yes it is the past tense of the verb discover
'Was' is the past tense of the word 'is'.
The word "were" is past tense. It is the past tense of the verb "to be."
It is the past tense.
Ate is the past tense of the word eat. Its a past tense word
Discovered is the past participle form of discover.----------------------------------------------------See Related questions below.
"received" is the past tense. The present tense of that word is "receive"
What is the past tense word for think
The word recognized is the past tense.
discovered