Complete the second sentence so that it means the same as first one

----- Nội dung dịch tự động từ ảnh -----
X. Complete the second sentence so that it means the same
as first one.
1. There are a few students taking part in the event.
There aren't
2. They have lived here for two years.
They moved
3. You should turn unwanted lights off, or you will waste a
lot of electricity.
If
Let's write about the three Rs?
Why
5. Learning about recycling is fun.
It's
4.
6. Plastic bags are cheaper than reusable bags.
Reusable bags are
7. It's not good to throw old clothes away.
You
8. Remember to turn the tap off when you are brushing
your teeth.
Don't