[Home work] Comparison paragraphs: Studying abroad / Studying in our own country

Here was my homework of writing. Studying aboard and studying in our own country are really different ways.One different is cost. Studying aboard has to spend a lot of money than studying in our country. You must pay a precious school fee, rent and keep, but studying onshore, anything is cheep. A second area of different is life style. When you decide to go to oversea for study, you will start to take care yourself and adapt new a culture and custom, in contrast, stay here, you do not change anything. Finally, the major different is teaching way. In foreign school, it is more open and free than here. The teacher who leads students to know and discuss any questions, instead, in our country school, the teacher who teaching purpose was just for students can enter a higher school. All in all, thought there are differences between studying aboard and onshore, if you really want to study well, you have to choose studying abroad, and you have to start to save money.