Fill in the blanks with an appropriate word in each gap.

Covid-19, the pandemic disaster has forced us to (a) ___some rules of health. Students are  regularly wearing (b) ___ and using sanitizer. As a result, they are keeping themselves aloof (c) ___ many diseases. They are now very much aware of the (d) ___of cleanliness. If this habit is (e) ___ permanently, it will certainly be helpful in making a healthy generation. This is a precondition for (f)  ___ education. Therefore, this pandemic condition has paved the way for a good (g) ____environment and a good generation. Now, we must (h) ____ the opportunity this pandemic disease  has created.