Across
- 3. quickly and unexpectedly
- 5. a person who does a specified type of work
- 6. used to express uncertainty or possibility
- 7. machines which make things in a factory
Down
- 1. a big building where workers make things
- 2. very enthusiastic
- 3. different, unusual; that you do not know
- 4. a person who is employed to deliver or collect letters or parcels