阅读下面材料，在空白处填入适当的内容或括号内单词的正确形式。

An old man, from a non-English-speaking country, took his wife to Miami, a sea-shore city of U.S.A. They  wanted (take) a visit around the city, but they were afraid of  (get) lost because they couldn't speak any English.

Before leaving, they wrote down the words on the gate of the hotel. They walked around city and bought something they liked. After two(hour), they began to go back. Of course, they (do not) know the way. they went to a policeman and asked him the way to the hotel. The policeman asked, " do you live?" The couple took out the paper the words on. The police was  (surprise). He read the words on the paper, " Welcome to(we) hotel!"