Здравствуйте можете помочь по английскому языку Complete the sentences using the present perfect or past perfect. 1. The park looked awful after the music festival. People ______ (leave) litter everywhere. 2. You ______ (make) a mistake. I am not the person you are looking for. 3. When we arrived at the cinema, the film ______ (already/start). 4. It isn't raining now. It ______ (finally/stop). 5. I am rea1ly not very hungry. I ____ (just/have) lunch. 6. His apartment was rea1ly dirty. He obviously ______ (not/clean) it for weeks. 7. At last the Board of Directors were ready to announce their decision. They ______ (make) up their mind. 8. I am so exhausted. ______ (really/have) a tough week. 9. The ball hit the back of the net before the goalkeeper (notice). _____ 15. My uncle died in 1960. I _____ (never/have) the opportunity to ______ 5. When we ______ (write) the letter, we went to the post office. ______ 10. The CEO didn't speak until he ______ (hear) a1l the arguments.