3. What's this? It's a dvd
4. What are these? They're keys.
5. What's that? It's a hotel.
6. What's that? It's a diary.
7. What's this? It's a mobile phone.
8. What are those? They're dictionaties.
9. What's that? It's a printer.
10. What are they? They are glasses.
11. What's that? It.s a TV.
12. What are these? They are tickets.