on III. Complete the sentence below with an appropriate word: 1. Space exploration can help us to understand more about the origins of our planet and life_____ today. 2. A number of well-known scientists are involved_____ the project. 3. Don't let him eat any chocolate; he's supposed to be_____ a diet. 4. He's always had a preference_____ exotic food. 5. There are only two restaurants in the village, but I can highly recommend _____of them. 6. My uncle's always talking about_____ time he spent in Australia. 7. Unfortunately, organic products are still a_____ deal more expensive than ordinary ones. 8. _____shift from letters to emails has greatly affected the way people communicate with each other. 9. Higher taxes on cigarettes have persuaded many people to give_____ smoking 10. We knew we were going to lose_____ jobs.
