Write the Address Liu Ying wants to send a letter to her uncle. Her uncle is in London. But she doesn't know how to write his address in the envelope. She asks for her friend, Mary. Liu Ying: Mary, can you help me write the address in the envelope? Mary: Sure! Whose address is this? Liu Ying: My uncle, John. Mary: Where does he work? Liu Ying: In London. Mary: Do you know his street? Liu Ying: Yes. 60 Queen Victoria Street. Mary: OK, You can write your address in the top, left corner, and write his address in the middle. You can write," Mr. John Helen 60 Queen Victoria Street, London City, U. K." ( ) 1. Liu Ying is going to send a postcard to her uncle. ( ) 2. Her uncle works in England. ( ) 3. Mary is her good friend. ( ) 4. Mary can help Liuwri Ying te the address. ( ) 5. Liu Ying knows which street her uncle lives.