1. There
are some apple-trees in the garden.
2. Has he any
money in his pocket?
3. I see somebody/nobody
in the dark room.
4. He had something/nothing
in his hand.
5. Can anybidy
solve this difficult problem on the computer?
6. Listen, somebody
is knocking at the door.
7. Are
there any lectures in the evening?.
8. Ask somebody
else about it.
9. I must
tell you something very interesting.
10. I don't
know anybody about this man.