We 're planted ____trees in the centre of our city this year

We live in the ___(centre) part of the city. We live in the (centre) part of the city We'll build a lot of new buildings in our city this year. trees are planted in our city every year. we planted a lot of flowers in our garden every year 改错 We will go the centre of our city by underground.（改为同义句） our school is in the centre of the city（改为同义句） our school is in the centre of the city同义句 There _________ two big factories in the centre of this city We will build more factories in our city this year.望高人帮忙改为被动 The house _______is in the centre of the city In the centre of the city there is a____.