1. She never (forget) to do my homework.
2. Tracy (come) into the room and (sit) down.
3. They study very hard. I think they (get) good marks.
4. I (play) tennis yesterday but I (not win).
5. “Where’s mom?” “In the kitchen. She (cook) something”.
6. We like films but we (go) to the cinema very often.
7. At this time next week, we (go) to Italy.
8. Rice (grow) in Arctic.
9. The concert wasn’t very good. I (enjoy) it very much.
10.  Harry (walk) along the road when he (see) Karen.

When it comes to brain health, knowing (1)foods to avoid is just as important as knowing which foods to eat! A bad diet can be unhealthy (2)your body and your brain. For example, eating (3)sugars can affect the brain’s memory and learning functions. Sodas contain a lot of sugars, and even diet sodas, which (4)artificial sweeteners, are not good for the brain. A high-fat diet is also unhealthy (5)it can lead to oxidative stress in the brain. In another experiment in our lab, we (6)a group of mice on a high-fat diet for a long period of time. These mice gained a lot of weight and (7)obese! As if this is not bad enough, a high-fat diet can (8) memory, learning, and other cognitive problems that take place after a brain injury.