Which of the following sentences contains a perfect participle? Reaching the end of the race was Keisha's ultimate goal. Having perfected the design, the architect was eager to present his blueprints. The bus careened around the corner, zooming by frightened pedestrians. Dylan left the gate to the llama enclosure open, which allowed them to make their escape.

Respuesta :

a perfect participle is going to have the word " having " in front of a past participle. 

so ur answer is : Having perfected the design, the architect was eager to present his blueprints.

Answer:

The correct option is Having perfected the design, the architect was eager to present his blueprints.

Explanation:

Perfect participle commonly is used to indicate a completed action. To form the perfect participle it is needed to place the present participle "having" in front of the past participle of the verb. for example: having read, having done, and having spoken, to list some.

Bearing in mind the described above, it could be said that, from the sentences provided, the one that contains a perfect participle is:  Having perfected the design, the architect was eager to present his blueprints. This because in such sentence it is possible to see the present participle "having" placed in front of the past participle "perfected".