IV. Complete the sentences with the correct form or tense of the verb play, go, do or collect. 1. He ________ tennis with his father every Sunday. 2. We ________ camping in Dam Sen Park next Saturday. 3. ________ you ________ coins some day in the future? 4. Do you want ________ a jigsaw puzzle with me? 5. I enjoy________ cycling at the weekend. 6. My uncle ________ karate when he was young. 7. The children ________ volleyball on the beach at the moment. 8. When I’m waiting for the train, I usually ________ crosswords. 9. She dislikes ________ chess because she finds it boring. 10. I ________ books since I was ten years old.