Ответ:

1 The house was so expensive that nobody could buy it.

2 It was such good food that we ate all of it.

3 It was such a difficult test that we couldn't do it.

4 Jessica is so brilliant that everyone admires her.

5 Two years ago, Henry's mistake was so unforgivable that it cost him his marriage.

6 So shy is Sarah that she would only talk to her parents. (структура So + Adj + be + Subject + that-clause)

7 So tired was the teacher that she had to dismiss the class.

8 Those were such expensive shoes that I can never afford them.

9 So great are my memories with her that I will never forget her.

10 So close were they to winning that everyone felt disappointed with the loss.

11 He is so clever that he can learn multiple languages at the same time.

12 Your house is so big and comfortable that I'm envious.

13 So unique and expensive is her Swiss watch that she's very proud of it.

14 Her week was so busy that she felt exhausted.