直接引语与间接引语

今天老师布置了几道题，请各位英语高手解答一下：

1."That's the cheapest suit we have , I'm afraid,"said the shopkeeper(改间接引语）

2."Perhaps I'll just buy a jacket."said the young man.(改间接引语）

3.He said:"How much does it cost?"(改间接引语）

4."Don't worry."said Mr Hu.(改间接引语）

5.Said Mr Hu:"You played very well ours is the best team in the league.（改间接引语）

The shopkeeper said he was afraid that was the cheapest suit they have.

The young man said he would just buy a jacket perhaps.

He asked how much it cost.

Mr Hu told us not worry.

Mr Hu said I played very well their is the best team in the league.