How did Beowulf defeat Grendel? a
While Beowulf was fighting Grendel, his warriors repeatedly stabbed Grendel until he was defeated.
b
Beowulf was unable to defeat Grendel. However, he was the first warrior ever to escape a battle with Grendel.
c
Beowulf grabbed a sword (known to have special powers) from the roof's ceiling and used it to defeat Grendel.
d
He ripped off his arm, and Grendel bled to death.

D

Explanation: Beowulf ripped Grendel's arm off, thus causing a fatal would.

yóu can speak tó no one, replíed the kní

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.