Відповідь:

1. I have bought a new screen for my computer tomorrow.

2. I am in workshop now.

3. Don't phone me! Im busy at the moment!

4. My brother is very healthy. He eats a lot of vegetables.

5. My friend is very silly. He don't work socks off.

6. What is happening!? The sky si black!

7. The master of karate broke his leg.

Пояснення:

to work socks off - сложно и настойчиво работать