1. How much ice cream would you like? ? One scoop (be) enough, thank you. 2. Most mammals (live) on land, but there are also some living in water. 3. Such information usually (spread) like a virus. People simply love gossiping. 4. Everyone (use) mobile phones today, even my grandparents who are over 70. 5. Children (love) this game, let's take them to the park and play it together. 6. Did you know that water (cover) around 71% of the Earth's surface? 7. Cars (need) petrol to run, but it's planned that there will be more and more electric cars to protect the environment. 8. This tea (look) like water with lemon, it's much too weak. Can I have it a bit stronger? 9. I think we last met at least three years ago. Oh dear, it's unbelievable how time (fly) ! 10. The greengrocer's (close) at 6 p.m., so there's still some time to buy vegetables you need.