51. A detailed study of the Marketing Mix comprises a substantial proportion of the total content of this manual.
52. A discussion then occurs within the elite, to determine whether this policy should be enacted and how it should be implemented.
53. A distillery that wanted to launch a new brand of whisky would face this situation.
54. A drawback of these studies is that the variable defining parental education is rather crude.
55. A drawback of this fire-setting technique is that it was liable to impair the value of the product by cracking it.
56. A dreadful place, this Passage.
57. A dried cornflower ... How on earth did all this rubbish get into the file?