Topic(题目)：
Plants can provide food, shelter, clothing ,or medicine. What is one kind of plant that is important to you or the people in your country? Use specific reasons and details to support your choice.
Model Essay(范文)：
The coconut tree is a very important plant in my country. Coconut tree plantations are important sources of revenue ,food and shelter.
Our country earns a lot of money from the export of coconut tree products like copra, coconuts, coconuts oil , and coconut milk . This has been the main sources of our foreign exchange for over a century . In fact, many of the coconut plantations were planted by various colonial power and now, since independence, are run by our own citizens .
We not only export the food products of the coconut tree ,we eat them ourselves too. The coco is the basis of much of our national cuisine, we are famous for our curries made rich by coconut milk .We also use the oil to fry our foods as well as to add shine to our skin and hair.
The fronds of the coconut tree are also used to cover the walls and roofs of temporary shelters. The breezes pass through the fronds and cool the interior ,but the heavy rains, which fall daily , do not enter.
The coconut tree is a very versatile and useful plant .It is a tree that has served our country well.