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Znajdź i popraw błędy w poniższych zdaniach.
1. They have examined their teeth every six months.
2. How often do you have checked the air conditioning by a technican?
3. We're having our bathroom redecorate at the moment.
4. I need to have the heater fix before winter comes.


Odpowiedź :

Odpowiedź:

1. They have their teeth examined every six months. (kolejność)

2. How often do you have the air conditioning checked by a technician? (kolejność)

3. We're having our bathroom redecorated at the moment. (forma czasownika)

4. I need to have the heater fixed before winter comes. (forma czasownika)