I/you/we/they knot. He/she/it knots.
The present participle is knotting.
How it is used determines tense I think. Knot can be used in any tense There was a knot in my laces. There is a knot in my laces. I'm going to knot my laces. Past, present and future. Knotting is the same. It's how the word is used that determines the tense.Knotting is the present perfect tense of Knot. Knot is a word that can be used as a verb, noun or as a verbal. A verbal is a word that looks like a verb, but it's not a verb.Example of Knot used as a verb in the present.I knot the rope to the tree every day.Example of Knot used as a verb in present perfect.I am knotting the rope to the tree right now.Examples of Knot used as a NOUN.I made a knot using this string.There was a knot in my laces.There is a knot in my laces.Example of Knot used as a Verbal.I'm going to knot my laces.
"Has" is in present tense. The past tense is "had".
The simple present tense is do.
Have is already present tense.
It is present tense.
The word screams is present tense.
No, the word "was" is the past tense of the verb "is." The present tense equivalent of "was" is "is."
the word "was" is in the past, but the present tense of "was" is are
The word "you are" is used in the present tense. "You were" is used in the past tense.
Greet is present tense.
The word "says" is in present tense.
The present tense of the word "ground" is "ground."