You read a book everyday.
This sentence is the same in past tense or present tense, because the past form of read is spelt the same - read - but it is pronounced red.
To make certain the reader understands it is a past sentence you could add a time phrase eg
You read a book everyday last week.
"Everyday" is an adjective and so doesn't have a past tense.
converted-is the past tense of convert
show is an irregular verbshow / showed / shownPlease show me the book.I showed you the book yesterday.I have shown you the book everyday
Involved is the past tense of involve.
Present tense: He reads a book. Past tense: He read a book. Past participle: He has read a book. Progressive: He is reading a book.
No. The past tense version of have is had. Example: I had 2 dollars, but I spent it on gum.
Have is in present tense. Had is past tense. I have a banana. - present I had a banana. - past
Yes it is past tense.
If you mean: to book, it is 'booked'If you mean: the object book, there is no past tense for that because it is not a verb.
The past tense of "hold" is "held," and the present tense is "hold." For example: "He held the book yesterday" (past tense) and "He holds the book today" (present tense).
Pastcalled
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.