Have … a walk , listen to the sound of the sea waves , andsuddenly you see a lot of rubbish on the beach . Pollution takes aw

Have … a walk , listen to the sound of the sea waves , andsuddenly you see a lot of rubbish on the beach . Pollution takes away all the (2)… of our beaches . I feel really annoyed (3)… I see plastic bags lyingon the sand , cigarette ends buried in the sand , and soda cans floating in the sea
There are a lot of things that we cand ddo . (4)… we see rubbish , we should do our part in the protecing 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 .
1. A.on B.in C.at D.over
2. A.beauty B.beautifully C.beatiful D.being beautiful
3. A.before B.after C.when D.while
4. A.While B.soon C.Unless D.If
5. A.by B.with C.of D.in
6. A.Nevertheless B.Moreover C.However D.Therefore
7. A.cleaning B.cleaning up C.clean up D.clean off
8. A.when B.after C.until D.before