Question

Which group of words in the sentence is a prepositional phrase?

He worked rapidly but thoroughly on the beautiful birdhouse and finished ahead of schedule.

A.
finished ahead of schedule

B.
on the beautiful birdhouse

C.
he worked

D.
rapidly but thoroughly

Answer 1

The correct answer is on the beautiful home. On is the preposition and the beautiful birdhouse is where he worked.
Hope this helped!

Answer 2

Hmm.. I would say.. A.finished ahead of schedule