In each group of words choose the odd one.
1.a. reluctantly b. doubtfully c. uncertainly d. readily
2.a. interact b. perform c. operate d. act
3.a. equality b. balance c. equilibrium d. similarity
4.a. reasons b. results c. causes d. forces
5.a. place orders b. fill orders c. meet demands d. satisfy demands
6.a. clear the books b. fill orders c. take orders d. honor orders
7.a. chart b. graph c. curve d. scheme
8.a. depict b. define c. underlay d. determine
9.a. chart b. shift c. curve d. change
10.a. ready b. reluctant c. willing d. wishing

1 - d

2 - c

3 - d

4 - d

5 - a

6 - d

7 - c

8 - c

9 - a

10 - b

В выделенных не уверен на 100%. Какая-то специфическая область экономики.