1.how to protect the environment?
⇒We should not throw rubbish indiscriminately into the environment, do not drop garbage in the river, do not drop glass bottles in the river bed, ....
2.how to save energy?
⇒Use electricity when necessary, turn off the electricity when going out to avoid wasting electricity, ...
3.talk about a celebration you know?
⇒Celebrating Vietnam Teachers' Day, it's a day we must be grateful for the teachers who gave us knowledge
4.talk about what you will have to do if you decide to take the trip
⇒Prepare everything for the trip , have you prepared enough, ..
mk nghĩ vậy nhé tham khảo
