The past tense of improve is improved.
The past tense is improved.
The past tense of "improve" would be "improved".
The past tense of improve is "improved", and the past participle is also "improved".
"Found" is the past tense of the verb "to find". Improve: -Founded is past tense of found which means to establish -But also, found is past tense of find which means to look for something and see it found can be present tense (a) or past tense (b)
the past tense of am is was and the past tense of has is had
The past tense of "has" is "had" and the past tense of "have" is "had."
The past tense of watches is watched... "Bob watched the baseball game last night"
Was and were are both the past tense of be. The present tense is: I am he is you are they are The past tense is: I was he was you were they were
"will be" is the future tense of "be". The past tense of "be" is "was/were".
The past tense is she did.
The word "were" is past tense. It is the past tense of the verb "to be."
The past tense of "will" is "would". The past tense of "to be" is "was" or "were".