1. Teenagers recognise company logos very quickly.
2. Do you speak French?
3. Petra has ten icons on her mobile phone.
4. We don't know the meaning of this symbol.
5. Everybody understands the meaning of...
6. Does Martin go shopping on Saturdays?
7. Communication is easy with symbols.
8. My brother doesn't work in an office.
9. You use hundreds of symbols on a computer.