THEY DIDN’T TELL US HOW TO DO IT. I’M DISAPPOINTED.I’M ……….VI.WRITE...

4. They didn’t tell us how to do it. I’m disappointed.

I’m ……….

VI.Write a speech (2ms)

Topic : Reduce air pollution:

-use public buses or bicycle.

- put different kind of waste in different places.

- use solar energy instead of coal, gas, and oil.

………

The end.

I.Choose the most suitable word to complete the sentences (2,5ms)