Add the missing  speech marks  to this text.  .openup!   ,.    awoman,,peeredthroughhesitantly. caniyou? .heflippedopenhisidbadge.  where’sjoe, mandy?   what’sthisabout? shestammered.  .i’llaskthequestions. weknowhe’shere.  .joe! ,reluctantly. joe, you’dbettercomeout. thepolicearehere.

There was a booming knock at the door and a loud shout. " Open up! " From inside came the rattle of a lock, and then the door opened barely half an inch. A woman, dishevelled and clearly shaken, peered through hesitantly. " Can I help you? " Detective Stirland loomed large before her. He flipped his ID badge. " Where's Joe, Mandy? " " What's this about? " she stammered. Stirland applied his weight to the door and the woman stepped backwards as it swung open. " I'll ask the questions. We know he's here. " Her eyes flitted from his face to the lounge door and back. " Joe! " She folded her arms defiantly, reluctantly. " Joe, you'd better come out. The police are here. "

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.