Any car parked illegally in an alley will be towed immediately what is the participle or participle phrase in this sentence and what does it modifie ?

This is an acadamical question why does juelz get bit by an alligator and why was arthur the only one who in the middle chapter in the book

Iopened the door quietly,then stood in the doorway rewrite using ..ing participle

Which statement best summarizes this excerpt from leo tolstoy's the death of ivan ilyich? and in imagination he began to recall the best moments of his pleasant life. but strange to say none of those best moments of his pleasant life now seemed at all what they had then seemed—none of them except the first recollections of childhood. there, in childhood, there had been something really pleasant with which it would be possible to live if it could return. but the child who had experienced that happiness existed no longer, it was like a reminiscence of somebody else.