下列每句的画线部分中有一处错误，找出并改正。

( )1. Take the escalator to the second floor and turn the right.

              A                                    B                            C

( )2.   Could you tell me where is there a good place to eat?

                                            A         B                            C

( )3. Could you please to show me how to get to the post office?

                          A               B             C

( )4. Do you know that there are any public restrooms around here?           

                                   A        B                                             C

(      )5. There's always something to happen at the mall.

                 A                       B             C

采用修正总费用法进行索赔费用的计算，其修正的内容包括（）。

A.与该项工作无关的费用不列入总费用中

B.只计算受影响时段内的某项工作所受影响的损失，而不是计算该时段内所有施工工作所受的损失

C.将计算索赔款的时段局限于受到外界影响的时间，而不是整个施工期

D.应计算该时段内所有施工工作所受的损失，而不是只计算受影响时段内的某项工作所受影响的损失

E.按受影响时段内该项工作的实际单价进行核算，乘以实际完成的该项工作的工程量，得出调整后的报价费用