With the development of science and technology, our life is becoming much better and more convenient. However, more garbage and pollution    1    (produce) at the same time, which    2    (lay) a heavy burden on our environment.    3    is known to all, environment plays a vital role in our daily life. In response to the severe situation, we should take effective    4    (measure) to protect the planet where we coexist. It is suggested that we should sort waste    5    (relieve) the situation.

Garbage classification, which is a good way to protect our environment, can’t be overemphasized. It can help separate recyclable waste, which can be    6    (full) used to help save the resources    7    a large degree. Not only can we make our environment clean and beautiful, but also recyclable waste can be made good use of to benefit us in return.

As garbage classification is significant, we should take    8    active part in putting it into practice. It’s a must for    9    (we) to learn to sort waste. It is the little things we do today that have a profound influence on the planet. Only if all of us make joint efforts can we make a big    10    (different) and have a good environment.