2 . A heavy snow hit my neighborhood the other day. I had recently agreed to be the house’s groundskeeper, which meant I was_______ with shoveling(铲)the inches of snow that covered the driveway.

I had to stay in the house during the _______,so I was actually pretty happy to head_______After shoveling for about an hour, muscles in my arms and legs which I _______ used due to my busy schedules started to burn. By the time I finished shoveling, I realized that I gained nearly the same amount of _______ that I can get from biking. Shoveling turned out to be pretty good exercise, so I actually felt _______ to finish shoveling.

A few days later, a few friends and I got into a casual _______ about how hard it is to spare time to exercise_______.There are lots of people who dislike gyms. Going to gyms   _______ them a lot. Less than 5%of adults are physically ________for half an hour a day, which is quite a big problem. Not exercising enough can ________diseases like heart disease, bone disease, and depression.

And yet, compared with going to gyms, shoveling snow was quite ________.Besides, it didn’t take too much willpower(意志力)and I just needed to ________ the driveway at my own pace. I can just do some daily tasks like shoveling for exercise in the neighborhood in my spare time   ________ driving to a gym.

People pay much money for gym memberships and classes to ________ extra energy . So why not ________paying the fitness industry to exercise and ________ physical fitness with such kind of daily chores? Surely, they’re better off ________ that money and putting the energy to practical use.

A neighborhood can have a Facebook group where people in need of help can ________ things on it. Then, people who want to exercise can help them out. It’s a win-win situation. In addition to helping people, this can also be shaped as a new________ to keep fit.