Across
- 2. a thin paper cover in which you put a letter
- 6. something that is used to join things together
- 7. a pen with a thick tip
Down
- 1. a long piece of thin plastic that is sticky on one side
- 3. a list of words with their meanings
- 4. a book that has a list of words and their meanings
- 5. a book you can write in