几周后，她开始在这个新城市感到自在舒适。

After a few weeks, she began to ___feel ___at ___home in the new city.

这个友善的团队让我从一开始就感到很自在。

The friendly team made me ___feel ___at ___home right from the start.

每次去祖父母家，我总是感到非常自在。

I always ___feel ___at ___home when I visit my grandparents' house.