----- Nội dung ảnh -----
I. Put the verbs in bracket in the correct form.
1. I come from a city (locate).................. in the southern part of the country.
2. Much of this region, (covered).................. by forest, is now bare of trees.
3. An agreement has been signed to protect the forests (cut).......... down all over the world.
4. People (listen).................. to very loud music may suffer gradual hearing loss.
5. The vegetables (sell).................. in this supermarket are grown without chemicals.