Pronoun everything, everyone, anything, and anyone

Complete the following sentences with everything, everyone, anything and anyone.
1. Is there .... in the office?
2. This test is not difficult. ... can do it.
3. ...in the room didn't speak.
4. She doesn't have a house, money, and clothes. She diesn't have...
5. Nina was sick yesterday. She didn't eat.... at all.
6. He said that there was not ...on the bus.
7. The child didn't want... but candy.
8. The man is happy and rich. He has ...in his hand.
9. ...is exprnsive these days.
10. The new employee doesn't know ...except his boss.