If tomorrow you will die, what will you do on this morning?

I feel nervous about this wesite. Hello, everyone. Since i came to use the wesite, i have found that some people added people as their friends. But they havent talked to each other. And i am a high school student, i use my phone once a month. But when i finish a one–month–study and go home. I send a message to my foreign friends. I really want to have foreign even we cant meet one day. This is what i want to say. Thanks for looking through this passage.

Which city do you want to go best in the world?

In the world, there are many countries, such as, China, the U.S. , the U.K. , France, Russia and so on. There are also many cities in every country. So which city do you want to do best? :)

"have got to" is the same as " have to"? "have got to" is the same as " have to"? Do the two have some differences?