V. Choose the word (A, B, C or D) that best fits each of the blank spaces. It is very important (1) ________ water carefully. Here are some (2) ________ you can use less water. First, you should (3) ________ you turn (4) ________ the faucets tightly. They should (5) ________ in the bathroom or kitchen sink. Second, you should not keep the water on for a long time. You should turn it off while you are doing something else. It should be off while you are shaving or (6) ________ your teeth. It should also be off while you are washing the dishes. Finally, (7) ________ fire summer you should water your garden (8) ________ the evening. That way you will not lose (9) ________ water. During the day the sun dries up the earth too (10) ________. 1. A. for using B. to use C. use D. using 2. A. roads B. paths C. streets D. ways 3. A. be sure B. sure C. to sure D. to be sure 4. A. on B. right C. off D. left 5. A. drip B. to drip C. not drip D. not to drip 6. A. clean B. rubbing C. washing D. brushing 7. A. on B. in C. at D. when 8. A. on B. in C. at D. when 9. A. many B. few C. a lot of D. less 10. A. quickly B. quick C. fastly D. early