Choose the correct answer

1. Mrs Lan usually does / is doing the cooking in her family.

2. I'm afraid he can't answer the phone now. He puts out / is putting out the rubbish.

3. He cleans / is cleaning the house every day.

4. My sister can't do any housework today. She studies / is studying for her exams.

5. My mother does / is doing the laundry twice a week.