I. Read the passage and then choose the correct answer to each question. (1.0 point)

Environmental pollution is term that refers to all the ways (1)______ which man pollutes his surroundings. Man dirties the air with (2)______ gases and smoke, poisons the water with chemicals and other substances, and damages the (3)_____ with too many fertilizers and pesticides. Man also (4)_________his surroundings with various other ways. For example, people ruin natural beauty by (5)_____ junk and litter on the land and in the water.

1. A. with B. by C. in D. on

2. A. thick B. natural C. exhaust D. influent

3. A. soil B. forests C. streets D. beaches

4. A. pollute B. polluted C. polluting D. pollutes

5. A. scatter B. scatters C. scattering D. scattered