Conjugation of verb "To sink"
Present Simple Continuous
Negative
He/She/It is not sinking.
Negative
He/She/It was not sinking.
Present Perfect Continuous
Affirmative
He/She/It has been sinking.
Negative
You have not been sinking.
We have not been sinking.
He/She/It has not been sinking.
You have not been sinking.
They have not been sinking.
Interrogative
Has he/she/it been sinking?
Affirmative
He/She/It had been sinking.
Negative
You had not been sinking.
He/She/It had not been sinking.
You had not been sinking.
They had not been sinking.
Interrogative
Had he/she/it been sinking?
Affirmative
He/She/It will have sunk.
Negative
He/She/It will not have sunk.
Interrogative
Will he/she/it have sunk?
Negative
He/She/It would not sink.
Affirmative
He/She/It would have sunk.
Negative
He/She/It would not have sunk.
They would not have sunk.
Interrogative
Would he/she/it have sunk?