Conjugation of verb "To try"
Present Simple Continuous
Present Perfect Continuous
Negative
He/She/It hasn't been trying.
They haven't been trying.
Interrogative
Has he/she/it been trying?
Negative
He/She/It hadn't been trying.
Interrogative
Had he/she/it been trying?
Negative
He/She/It won't have tried.
Interrogative
Will he/she/it have tried?
Negative
He/She/It wouldn't have tried.
They wouldn't have tried.
Interrogative
Would he/she/it have tried?