5 Find the errors in the expressions used in the sentences and correct them.
1 It is a very convenient place, within foot distance of the shopping centre.
2 The flats in the suburbs are not expensive at all – in fact, they are being sold at very attractive, renewable prices.
3 The stairs are rather slippery – hold on to the stair handles.
4 My grandfather built a small fish lake in the garden for his grandchildren.
5 The historic cathedral is really close, just a beret’s throw from my place.