Conjugation of verb "To appear"
Negative
He/She/It does not appear.
Present Simple Continuous
Negative
He/She/It is not appearing.
Negative
He/She/It did not appear.
Negative
He/She/It was not appearing.
Negative
He/She/It will not appear.
Negative
He/She/It has not appeared.
Present Perfect Continuous
Affirmative
He/She/It has been appearing.
They have been appearing.
Negative
I have not been appearing.
You have not been appearing.
We have not been appearing.
He/She/It has not been appearing.
You have not been appearing.
They have not been appearing.
Interrogative
Has he/she/it been appearing?
Have they been appearing?
Negative
He/She/It had not appeared.
Affirmative
He/She/It had been appearing.
Negative
I had not been appearing.
You had not been appearing.
We had not been appearing.
He/She/It had not been appearing.
You had not been appearing.
They had not been appearing.
Interrogative
Had he/she/it been appearing?
Affirmative
He/She/It will have appeared.
Negative
I will not have appeared.
You will not have appeared.
We will not have appeared.
He/She/It will not have appeared.
You will not have appeared.
They will not have appeared.
Interrogative
Will he/she/it have appeared?
Negative
He/She/It would not appear.
Affirmative
He/She/It would have appeared.
They would have appeared.
Negative
I would not have appeared.
You would not have appeared.
We would not have appeared.
He/She/It would not have appeared.
You would not have appeared.
They would not have appeared.
Interrogative
Would he/she/it have appeared?
Would they have appeared?