1. a. place orders b. fill orders c. meet demands d. satisfy demands
2. a. clear the books b. fill orders c. take orders d. honor orders
3. a. chart b. graph c. curve d. scheme
4. a. depict b. define c. underlay d. determine
5. a. chart b. shift c. curve d. change
6. a. ready b. reluctant c. willing d. wishing
7. a. reluctantly b. doubtfully c. uncertainly d. readily
8. a. interact b. perform c. operate d. act
9. a. equality b. balance c. equilibrium d. similarity
10. a. reasons b. results c. causes d. forces
Tom has just cooked lunch
Has Sharon written the letter yet?
They have not told me about the party yet.