Open the brackets and put tha verb into the Present Indefinite

Open the brackets and put tha verb into the Present Indefinite or the Present Continuous Tense. 1. Be quiet, please. We (work) at the translation and you (make) a lot of noise. 2. He always (go) for a walk in the evening. 3. Where is Jack? He (meet) his girlfriend at the station. She (come) at 12 o'clock. 4. She (cry). Is something wrong? 5. In the morning I (have) little time, so I (take) a shower in the evening. 6. A decade (describe) a period of ten years. 7. Her brother (work) in Canada at present. 8. She always (dream) but (do) nothing to realize her dreams. 9. He (be) so suspicious to me at the moment. I wonder why. 10. Hurry up, Jane! We all (wait) for you. 11. Turn off the gas. Don't you see the kettle (boil)? 12. The children are still ill but they (get) better gradually. 13. Don't bother her. She (take) her French lesson: she always (take) it in the morning. 14. The living standards (change). Every month things (get) more expensive. 15. Tom and Mary (leave) for the Netherlands tomorrow. 16.1 have just started English courses. I (study) English grammar. 17. Mercury (boil) at 357.23 degrees Centigrade. 18. We must buy new plates. It's useless. You always (break) plates. 19. It (surprise) me that they can't sell their flat. 20. A woman who (look) after other people's children is a nanny.