Раскройте скобки употребляя глаголы в 1 следующих вpемен: Pr.Simple, Pr.Continuous, Pr.Perfect, Pr.Perfect Continuous.

15. What you (to do)? - -I (to read). I (to read) for two hours already. I already (to read) sixty pages.
16. It is difficult for me to speak about this opera as I (not to hear) it.
17. I just (to receive) a letter from my granny, but I (not yet to receive) any letters from my parents.
18. The weather (to be) fine today. The sun (to shine) ever since we got up.
19. Every day I (to wind) up my watch at 10 o'clock in the evening.
20. Come along, Henry, what you (to do) now? I (to wait) for you a long time. 21. Where your gloves (to be)? -I (to put) them into my pock et.
22. I (to stay) with some American friends in Chicago. I (to stay) with them for two weeks now. I (to have) a great time here. I (to take) the opportu nity to improve my English. I already (to see) the towering skyscrapers of Chicago which are reflect ed in the rippling water of Lake Michigan. I just (to take) a picture of Chicago's Sears Tower which (to rise) 1,707 feet and (to provide) a panoramic view from the skydeck.
23. I (to go) to give that cat some food. I (to be) sure it (to starve). - But Jane already (to feed) the cat. You needn't do it.

К каждому вопросу нужно задать 5 типов вопросов: общий вопрос, специальный вопрос, альтернативный вопрос, разделительный вопрос, вопрос к подлежащему.