Unit 9 Be careful!
1.4 3 1 5 6 2
2.(1)B (2)B (3)B (4)C (5)A
3.(1)jump (2)touch (3)rain (4)road (5)window (6)wet
4.(1)E(2)A(3)B(4)C(5)D(6)F
5.(1)fall (2)cut (3)dangerous (4)sick (5)dry (6)careful (7)feed (8)dirty
6.(1)Cooking (2)Don't(3)yourself(4)careful(5)will
7.略