I graduated from high school and studied in Finland. My family's economic situation is average.

I wonder if your series of questions are aimed at Finland. First of all, I want to say that studying in Finland also requires Finnish. Although English can be chosen as the teaching method, Finnish is used locally, which will not cause great obstacles. And New Zealand now requires IELTS. You can choose other countries. Such as Holland and Germany.

1. If your English is poor, you can go abroad. But there are still the basic requirements of IELTS. If you go out to read. Finland can apply directly with a score of 5.5. If you don't get enough marks, you should take language courses abroad. Read the language only when you teach Finnish. 2. Read the preparatory course and the language, and your English should be improved relatively quickly. Generally, you should match the language for several weeks according to your poor IELTS score. If you go straight to school, you don't have to take IELTS after taking a language course. Otherwise, you still have to take the IELTS test again (this answer doesn't seem to be directed at Finland)

3. The reading time in Finland is 3 years

4. The annual fee is 6,-8,

5. Folk houses are called homestay. There are many abroad. Is to live with a local family