1.The school is east 【加to】the cinema.（改错句）
2.Amy is one year 【older】than Sarah.（改错句）
3.Go straight for five 【minutes】.（改错句）
4.Turn left【to】 the cinema.（改错句）
5.Where is the post office
6.No ,it isn't
7.Is the museum next to the library?
8.Today isn't my birthday.（改为否定句）