Complete the sentences with the words in brackets. Use the present simple or the present continuous.

1. I usually catch the bus to school. 2. The horse is running in the field now. 3. He shares a room with his brother. 4. We always do our homework before dinner. 5. They are using the computer at the moment. 6. Dave is changing schools next year. 7. The twins live next to their school. 8. You are doing an experiment in science this afternoon.