(1)
Last week, I heard Dr Helen Walker talking about air pollution. I liked her ideas
and I did some research. I talked to my family about what we can do to stop air
pollution.
We can have energy-saving lightbulbs in our apartment. We can use buses
and trains more. We can share a car with a friend sometimes. We can walk and
not always go by car. We can have many plants on our balcony.
A)-Choose the correct answer :
1 - We can have energy-saving
a- sun
b- moon
b- lonely
c- lightbulbs
