1. Grandpa is in the garden right now. He is planting new trees.
2. Don't disturb mum! She is doing the laundry now.
3. I am preparing for my biology test tomorrow.
4. She isn't using her coursebook at the moment.
5. They are looking for some information.
6. My computer isn't working well at the moment.
7. Mum, why are you dusting the furniture? I can do it later.
8. Why is he cutting those pieces of paper?
