'Worst' is primarily an adjective and so doesn't have a future tense.
Worsen
there is no future tense
The future tense of done is will do.
The future tense is will weave.
The future tense is will bite.
The future tense is will mow.
Past tense is bad. Present tense is even more bad. Future tense is the worst.
The future tense is "will have"
The future tense is will be.
No, get is present tense. The future tense is will get.
past tense is got future tense is will get
The future tense is will laugh.
The future tense is will carry.
The future tense of "fancied" is "will fancy."
"You will copyright" is the simple future tense. The future perfect tense is "You will have copyrighted". The future continuous tense is "You will be copyrighting".
present tense and future tense
Future tense.
The future tense of get is will get.