Read the following passage and choose the best answer for each blank.

Have a walk (1)_______ beach, listen to the sound of the sea waves, and suddenly you see a lot of rubbish on the beach. Pollution takes away all the (2)______  of our beaches. I feel really very annoyed (3)_______ I see plastic bags lying on the sand, cigarette ends buried in the sand, and soda cans floating in the sea.

There are a lot of things that we can do. (4) ______ we see rubbish, we should do our port in the protecting the land (5) ________ picking it up and throwing it in dust bins, (6)______, we can form some kind of organization that helps (7)_______ the beaches. If everyone does their part, the beaches will be a wonderful and beautiful place. We need to start now (8) _______ the beaches are damaged beyond repair.

If we see rubbish, we should do our port in the protecting the land (5) ________ picking it up and throwing it in dust bins