Complete the following sentences with the words from Task 1. Change the word forms if necessary. 1. His father is able to ________ the family back to many centuries ago. 2. The prisoner was questioned before his ________. 3. The health problems ___________ with obesity are numerous. 4. She likes __________ things like lipsticks, scarves and jewelry. 5. These famous quotations are __________ by subjects and authors. 6. More people need land to live on and wood products to ____________. 7. When men cook, they are picky (挑剔的) about what ___________ they use. 8. Did the doctor __________ any medicine for your headache? 9. Hard work is __________ to success. 10. We will ________ these subjects under three topics.