Ответ:
1. What are they? - They're books.
2.What are they ? - They're purses.
3.What is it ? - it's a handwatch.
4.What are they? - They're keys.
5.What are they? - They're credit cards.
6.What is it? - it's a comb.
7.what is it? - it's a mobile phone.
8.What are they? - They're papers.
9.What is it? - it's a cmera.
10. What are they? - They're lipsticks.
11. What is it? - it's a laptop.
12. What is it? - it's the passport.