Complete the text with the correct form of the words in the box. There are two extra words.
Words: disappoint, personal, heavy, price, differ, require, sufficient

UK schools accept foreign students provided a candidate fulfils the entry (1)… . They depend on what programme you are looking for and what level of education you want to enter. For most schools and courses, the most (2)… competence is one’s knowledge of English. To prove your level of English, you need to take one of the commonly accepted tests. So, it is good idea to invest (3)… in language classes. Once you have been admitted, focus on improving (4)… skills, finding your hobby horses, passions and exploring your new friendships in order not to be (5)… with your new school life.