Question

70. Your bathroom is .....! Couldn’t you clean it a little? (DISGUSTING)

71. Are you _________in reading one of my novels? (INTERESTING)

72. What is the most _________story you’ve ever heard? (FRIGHTENING)

73. It was the most _________meeting I have ever attended. (BORING)

74. When we broke the vase, we felt very _________. (EMBARRASSED)

75. Is the book you are reading very _________? Interest (-ING)

Answer 1

I assume you're being asked to write sentences using different forms of the words in parentheses. Except for 72 ("interested" would be correct), all can be written using the word in parentheses.