Wypisz w poniszsze zdania!!:
1.My grandmother worked in the same ......for over twenty years.
2.When I was a child, my big brother .....me from a fire.
3.When you finish your picnic ,make sure you don't leave any ....behind.
4.We must all ..... cans and paper.
5.Cars cause a lot of air....in big cities.
6.We can all help to.....the lives of thousands children.