1 It is good to help people.
2 It is interesting to travel.
3 It is dangerous to walk at night.
4 It was difficult to find this information.
5 It was fun to walk with you.
6 It will be funny to teas her.
7 It will be lonely to live alone.
8 It is not difficult to understand it.
9 It is not far to walk there.
10 It was not easy to solve this problem.
примерно так