ex. Use the right form: Present Perfect или Past Simple. 1. The sun (not to rise) yet, but the sky in the east is getting lighter every minute. 3.…

ex. Use the right form: Present Perfect или Past Simple. 1. The sun (not to rise) yet, but the sky in the east is getting lighter every minute. 3. I (not to read) the newspaper today. 5. How many times you (to be) to St. Petersburg? 7. We (to go) to the country yesterday, but the rain (to spoil) all the pleasure. 9. The lecture (not yet to begin) and the students are talk ing in the classroom. 11. She (to leave) the room a moment ago. 13. When it all (to happen)? 15. Show me the dress which you (to make). 17. Oh, close the window! Look, all my papers (to fall) on the floor because of the wind.