1) Usually I go to institutions in the morning
2) We often go to Kiev
3) Don`t go there please
4) Come here, please
5) Come to Moscow please
6) Sometimes They go to Leningrad.
7) When do they usualy come to Moscow?
8) Don`t come here in the morning please
9) Enter the room please (вот тут, возможно, не правильно)
10) Don`t enter the room please