of the 1. We're all been working very hard / hordly and now we're tired 2 Our school Internet connection is really slow / slowly 3. What's the matter with him? He looks angry angrily 4. The children are playing quite /quitely in the garden 5. Rural areas are common /commonly know! as the countryside or a village 6. Namadic children are very brave (bravely to learn to ride a horse at the age of five 7. The sun is shining bright/brightly through the trees. -8. We all find living in the city very stressful I stressfully g. Don't talk so fast (fastly. I can't understand what 2 you're saying