Исправить ошибки в предложениях с косвенной речью. help me, please!

1 he asked me where I was going

2 what had happened to him

3what the company expected

4 he asked why Britain was competitive in many areas.

5 if Britain would benefit

6 ,..how much Britain's trade had had with with

7 he asked what the rate of inflation was.

8 I asked him if the pound had declined

9 she wondered whether he would come

10 they asked us when the deal had been made.(без знака?)