I need help with the following questions please?

During the long afternoon, Daryl searched for his car keys. He searched under the bed, beneath the sofa cushions, and inside his trouser pockets
1 Which one of the following words represents an object of a preposition?
A afternoon B Daryl C sofa D trouser
2 In the secound sentence, the phrase “inside his trouser pockets” is a/an
A suborinate clause B. subject clause C. prepositional phrase D. independent clause
3 Which of the following words is not an adverb?
A Knowingly B Fiercely C Deadly D Carefully
4 Which one of the following sentences correctly uses a comparative adjective?
A Alicia is a gooder swimmer than Marilynn
B This is the worse picture I’ve ever seen
C Of the three girls, Janet is the better speaker
D George has a bigger appetite that Harry
5 Which one of the following sentences includes a prepositional phrase?
A He came when I was away
B Terry and Rowena met Craig at the mall
C Lois treasured her off time
D Because it was raining, Gladys stayed indoors