Teaching Aims: 1. Participate in the discussion about these environmental problems to improve oral English. 1. Participate in the discussion about these.
Earth song - Michael Jackson what about sunrise what about sunrise what about rain what about rain what about all the things what about all the things.
Our earth our home
Our Earth, our Home is in danger!. Our Earth was healthy and beautifull for many, many years, until the mankind decided that they know better what the.
