Open the brackets using Present Continuous or Present Perfect. 1. What

Open the brackets using Present Continuous or Present Perfect. 1. What are you (to talk) about? 2. We have just (to talk) about it. 3. He has just (to say) something about it. 4. She is (to tell) them some interesting story. 5. He has (to tell) us nothing about it. 6. She has (to tell) them some stories about dogs. 7. We have (to have) two lessons today. 8. They are (to have) a meeting. 9. She has not (to speak) yet. 10. They have (to ask) me several questions. 11. He has already (to learn) the rule. 12. I am (to write) an exercise. 13. What is he (to do)? , He is (to read) a newspaper. 14. Have you (to read) any stories by Jack London? 15. What are you (to do) here? I am (to write) a letter to my friends.