Exercise 4. Complete each sentence with the correct form of the word given in brackets.1. She found a good job after she (graduation) ________ from UCLA.2. I’ve been learning English for about six years, and can speak it (fluent) ________.3. The teachers are very friendly and I feel really (comfort) ________ here.4. It appears that he is showing some (improve) ________ in his schoolwork.5. The (real) ________ is that you can’t learn a foreign language well without hard work.6. Be prepared to listen (careful) ________ because the presenters often speaks very quickly.7. Listening is an (importance) ________ part of learning English.8. In (add) ________, we offer direct support to students through out English language Center.