Use the given words to finish Minh's letter.
Dear Mai,
1. I/ having/ enjoyable time/ Hoi An/.
2. People/ very friendly/ helpful/. The seafood/ so great.
3. the streets are/ narrow that/ cars are not allowwed to the conter/ the city, so I have to walk.
4. The houses/ small, but it/ seem/ that every house/ have/ a shop to sell different souvenirs/ visitors.
5. I/ not buy/ anything for you yet, but I/ going/ buy/ you and my sister some little nice lanterns tomorrow.