Across
- 3. Groom teaches his Hong Kong friends _____ slang.
- 5. very dark blue in colour
- 6. Asian water monitors are the world’s _____-largest lizard.
Down
- 1. Canals in Bangkok are called _____.
- 2. a person who comes from a different country
- 4. to change the colour of something, especially by using a special liquid or substance