Pronomen

Kann mal bitte jemand drüberschauen. Es geht um passende rückbezüglichen, reflexiven Pronomen oder Objektpronomen. Ich stehe total auf der Leitung und kann meinem Jungem nicht helfen.

1. Sally and Joe like to buy ___-___ sweets.
2. They really love __-____sweets and cookies and cakes.
3. Their mother doesn’t buy any sweets for him.
4. Sally always eats her sweets all by herself.
5. Sometimes Sally and Joe buy presents for him.
6. “I have got a present for him!” – “Cookies! Thank you very much, Sally!”
7. “Did you bake them __-____?” – No, I bought these cookies for you and I bought to me
candies!”
8. “I’m glad you don’t complain __ _ - _ __about my present!”
9. They know it better than their mother knows __-____.
10. Mary and Joe! Stop talking to __?___ in my lesson!
11. What about ___-___? Are you married ___-___?
12. Can you please shut the door behind __-____?
13. Sir, could you please show ___-___ the way to the city centre? We can’t find the way __-____.
14. The city centre ___-___ is not very old, but the castle was built in 1653.
15. I don’t want to go with to him, I’d like to stay here all by herself.