Quatrains contain 4 lines my good sir.
The given clause "when the water boils" is an example of a subordinate clause. It is a subordinate clause because it begins with the subordinate conjunction "when". The next clause which is "[You] add the eggs" is the independent clause.
It means that you should be grateful for what you have now - It is better than having 'nothing.'
Answer:
Every school is special in its own way and the same is with my school as well. It is a place where people from different backgrounds and temperaments come together with the purpose to learn. It offers magic in the form of experiments in laboratories, sports in the field, creativity in the art room and more. Schools are a place where we get to make friends, learn new things and grow every day. In fact, it is so hard to imagine a world without schools. They are the first place where we learn about life and many other things. Similarly, my school plays the same role in my life.
: