"I am a very active person," Mrs, Stevenson said, "but I've had some injuries, so I try not to overdo it. My favorite activities are to run, to swim, and _______." Fill in the blank with the correct choice. A) mountain biking B) to mountain-bike Eliminate C) to mountain biking D) biking in the mountains

Respuesta :

b) to mountain-bike


since the sentence follows along with to run and to swim the answer has to be "to mountain-bike".

Answer:

b

Explanation: