You should use the word had because if its past you would say i had this not I have this because it is not the past but the persent.
The past tense is should. e.g. I should have known better.
The past tense of sentence is "sentenced".
Usage of Past Tense or Present Tense is all depends on the topic.
What was the past tense for this sentence.
It should be written in present tense.
You convert a sentence in the present tense to a sentence in the past tense by simply changing the verb form to the past tense. You converted a sentence in the present tense to a sentence in the past tense by simply changing the verb form to the past tense.
Proper tense refers to using the correct verb forms to indicate the time of an action or event in writing or speech. It is important to maintain consistency in tense throughout a sentence or paragraph to ensure clarity and coherence in communication.
No it doesn't have to be past tense.
Knew is past tense so are should be in past tense too. Past tense of are is were.We knew we were in trouble
The sentence should be 'He loses you.' = present simple. He lost you. = past simple
When writing about literature, the past tense is typically used to discuss events or actions that have already occurred in the text.
The past tense is should.