Underline the correct words to complete the sentences. (Gạch chân từ đúng để hoàn thành các câu sau) 1. My job is boring/ a boring. 2. English is difficult / a difficult language. 3. This photograph is beautiful / a beautiful. 4. Ricardo is happy I a happy! 5. Teaching isn't easy an easy job. 6. My friend isn't rich/ a rich. 7. I'm a police officer. Sometimes, it's dangerous / a dangerous job. 8. It's a job with good / a good salary.