31. That's exactly what I mean, Tom. You've ……………!                 4
     A. put your foot in it                                   B. killed two birds with one stone
     C. put two and two together                        D. hit the nail on the head
32. "I'm going for an interview for a job this afternoon.’’ “Good luck! I'll keep my …………. crossed for you.”
     A. legs                                B. fingers                                 C. arms                        D. hands
33. "If only I hadn't lent him all that money!” “Well, you did, so it’s no good crying over …………… milk.”
     A. spilt                    B. wasted                     C. sour                       D. goat’s
34. The car swerved to avoid a cyclist and just missed hitting a passer-by by ……………
     A. a slight edge      B. a narrow escape      C. a close thing     D. a hair's breath
35. Well, well, if it isn't Kathy Lewis! You’re a sight for …………… eyes!
     A. old                     B. blue                       C. sore                    D. crocodile
36. I know times have been bad lately, Peter, but keep your …………… up; things are bound to get better soon.
     A. chin                    B. head                                    C. socks                      D. mind
37. He may be shy now, but he’ll soon come out of his …………… when he meets the right girl.
     A. shoe                   B. shell                                    C. shed                                   D. hole
38. I'm afraid you've caught me on the ……………. I wasn't expecting you until this afternoon.
     A. stove                  B. grapevine                C. spot                         D. hop
39. Nagging Susan to stop smoking has no effect on her. It’s like water off ……………
     A. a windmill        B. a duck’s back        C. a dripping tap        D. an umbrella
40. Have you seen the new boss? She’s the …………… image of Marilyn Monroe.
     A. I've                     B. true                      C. spitting                                 D. same