Complete the task. Jenny is a teenager who tries to keep her flat clean, including the air in it. In her blog, she describes what she does regularly. Choose the actions that she really does for cleaning the air in her house. More than one answer is possible.

Tick the correct answers.

• I use a lot of sprays for a good smell.
• I clean the floor with an old vacuum cleaner. It can't process dust.
• I use only stick deodorants and never use spray ones.
• I mop the floor regularly using eco-friendly cleaning products.
• I open the windows when a lot of cars pass by my house.