Раскройте скобки, употребляя глаголы в требующемся времени.Разъяснить почему? 1 .I knew

1 .I knew they were waiting for me at the metro station and I decided to hurry. (одновременные деяния в прошедшем)
2 .I did not know that you have already winded up the clock. (предшествующее деяние, указатель already)
3.I was afraid that the little girl wouldnt be able to unlock the front door and went upstair to help her. (согласование времен)
4. He says that he knows the laws of the country. (одновременные действия в настоящем)
5.Sarie understood why Lanny hadnt come the previous evening. (предыдущее деянье с согласованием времен)
6. She asked me whether I remembered the legend about a faithful lion. (косвенная речь)
7.He understood that the soldiers would arrest him. (согласование времен)
8. He could not understand why people didnt want to take water from that well. (согласование времен)