Ответ:

1. he says that he often lose his things.

2. they sad that they invited your to the happy

3. Tom asks his little brother that " don't touch his toys"

4. mother asks me that buy some apples please

5. Bill wonders that where is his from?

6. the teacher asks that has his come?

7. he says that he doesn't understand your question

8. Tom said that he is going to play chess

9. the girl said that she likes to play the piano

10. Richard said that they shall have a party tomorrow

11. Ann asked that can you do it now?