The past tense of "knock" is "knocked".
Knocking, and will knock
Knocked
Felled is the past tense of fell, which means to knock or cut down.
knock can be a noun - he suffered a knock and can also be a verb - you knock on my door
you add a ed ex: knock = knocked etc. but there also are ex: run = ran etc.
Yes. It's the past tense of the verb to fell.
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."
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."