It is very interesting to visit another country , but if we can't speak the language well,we will meet with problems.lt is hard to talk to the people there .We don't know how to use the telephone and how to buy things In a foreing country, we don't know where we can eat and what we can order in a restaurant..It is hard to know how much to pay for the waiters or taxi drivers .We need help but we don't know how to ask for help. Almost everyone likes dogs ,and aimost everyone likes to read stories about dogs.I have a friend .He has a large police dog named Jack.police dogs are very clever .Every Sunday afternoon my friend takes Jack for a long walk in the park,Jack likes these long walks very much.One Sunday afternoon a young man came to visit my friend.He stayed a long time,He talked and talked .Soon it was time for my friend to take Jack for his walk. But the visitor still stayed.Jack became very worried He walkes around the room several times ant then sat down in front of the visitor and looked at him.But the visitor paid no attention .He went on talking .Finally Jack got angry,He went out of the room and came back a few mi-nutes later.He sat down again in front of the visitor.but this time he took the visitor;s cap in his mouth..