Fill in each blank with a suitable PREPOSITION or PARTICLE. Write your answers in the numbered blanks provided below the passage. (10p)
41. We’re all very obliged_________ you
42. When the wound has healed_________ you can remove the plaster.
43. Without a fridge, fresh food will go_________ very quickly.
44. I’m faithful_________ my principle.
45. I haven’t heard_________ Mandy since she wrote in July.
46. This service is free_________ charge.
47. They went ahead contrary_________ my advice.
48. The weather was fine, and everyone was making_________ the coast.
49. We’re going_________ Tom’s car tomorrow.
50. Have a card_________ your sleeve.